chemical composition of fe 510b, NV A shipbuilding steel,Hot sell chemical composition of fe 510b, NV A shipbuilding steel stock in China,China chemical composition of fe 510b, NV A shipbuilding steel factory. BBN steel keeps more than 10,000 tons hot rolled and cold rolled chemical composition of fe 510b, NV A shipbuilding steel in stock each month. BBN steel can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure. BBN steel also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find chemical composition of fe 510b, NV A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, chemical composition of fe 510b, NV A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, chemical composition of fe 510b, NV A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact BBN steel's sales team. We will give you the chemical composition of fe 510b, NV A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, chemical composition of fe 510b, NV A shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Fe 510B|Fe 510B STEEL|Fe 510B STEEL PLATE__Steel SupplierGangsteel is specialized in supplying steel plate in Fe 510B steel plate from stock or directly from the mill to customer destinations on a global footing. For more information of Fe 510B steel plates, please refer to the technical information below:
EN10025(90) Fe 510 B,Fe 510 C ,Fe 510 D1,Fe 510 D2, Fe 510 ...Fe 510 steel's product type usually are : Plate, Sheet, Pipe and some other profiled steel. Application: Fe 510 is used to build workshop,bridge,vessels and so on. Following is Fe 510 Chemical Composition and Mechanical Property
ASTM En10025 Fe 510B steel plate steel plate - hevayBebon International provides competitive prices of Fe 510B steel plate to meet your needs, we are the Chinese steel exporter, has a large number of Fe 510B steel plate ,The shortest delivery time to let you trust, welcome to inquire more about Fe 510B steel plate.
UNI 7070 Fe 510 B|Fe 510 B__Steel SupplierGangsteel is specialized in supplying UNI 7070steel plate inFe 510 B.For more information of Fe 510 Bsteel plates, please check them in following: Chemical composition % of the Product analysis of grade Fe 510 B
S355JR / 1.0045 Non-alloy quality structural steel ...Chemical composition of steel S355JR (1.0045), Standards of steel S355JR (1.0045) Mechanical Properties of steel S355JR (1.0045) Equivalent grades of steel S355JR (1.0045) Tensile Strength, Elongation, Proof strength, Hardness
EN 10025(93) S235 - BEBON STEEL - hevay-plateBebon International Fe 510B steel plate as China steel exporters, give you the Fe 510B steel plate price and chemical composition, welcome to inquire. En10025 Fe 430D2 steel plate Carbon structural and high strength low alloy steel steel
Carbon and low alloy steel,Carbon and low alloy steel ...Common carbon structural steel also be called Mild steel.This kind of steel has very wide use. Because of the low Carbon content and without alloy element, carbon structural steel has the proper tensile strength, good toughness, plasticity,processing property.
FE 510 D1K1 steel plate steel plate,FE 510 D1K1 steel ...FE 510 D1K1 steel alloying with copper and chromium ensure the formation of a firmly adhering protective layer of rust which concurrently makes for an attractive appearance. FE
EN 10025 S355JR steel,EN 10025 S355JR steel steel plate,EN ...EN 10025 355JR steel chemical composition %: Main chemical composition in EN 10025 S355JR steel is carton max 0.24, silicon max 0.55, manganese max 1.60, phosphorus max 0.045, Sulphur max 0.045. More detailed information about S355JR steel, please refer to the down table:
Equivalents of Carbon Steel Qualities - MESTEEL.COMMesteel Is A B2b Portal. It Provides Steel And Construction Related Companies In The Middle East Information, News And An Extensive Interactive Database, Inclusive Offers And Inquiries.
ASTM A633 gr A,A633 gr C,A633 gr D steel for fine-grain ...Main chemical composition in ASTM A633 gr A,A633 gr C,A633 gr D steel plate steel is carton max 0.14, silicon max 0.50, manganese max 1.60, phosphorus max 0.025, Sulphur max 0.025, chromium max 0.30. More detailed information about A 633 Gr.
China S275N low alloy steel plate exporter - KATALOR STEELBebon International Fe 510B steel plate as China steel exporters, give you the Fe 510B steel plate price and chemical composition, welcome to inquire. En10025 Fe 430D2 steel plate Carbon structural and high strength low alloy steel steel
Mencinger's Web420 / 450 / 460 - Chemical Compositions. 420 / 450 / 460 TMCP - Comparison of Tensile Strength, Yield Strength and Toughness. 420 / 450 / 460 Q+T - Comparison of Tensile Strength, Yield
fe 510 chemical composition - pressure-vessel-steelFe-510 steel,Fe-510 Steel Chemical Composition Bebon steel can supply Fe-510 steel,Fe-510 Steel Chemical Composition price and specification ,we are steel suppliers and manufacturer,you can contact us to get Fe-510 steel,Fe-510 Steel Chemical Composition application and other informations.[PDF]
SPECIAL STEELS FOR STRUCTURAL PRODUCTS RE37rodacciai STANDARD REFERENCE: RoDACCiAi REFERENCES AND CompARAblE STANDARDS ChEmiCAl CompoSiTioN (CAST ANAlySiS) (%) C /
ASTM A283GrC steel,A283GrC bebon steel,A283GrC steelIS: IS226,Fe410-s,IS2062,Fe410 WA,Fe410 WB,Fe410 WC,IS 961,Fe 570 HT,Fe 540 WHT. If you need more information about ASTM A283GrC steel l plate,please visit BEBON website bebonchina. . You will find what you need there.
Low alloy high strength steel plate--Fe 510B-Henan ...Position: Home > Return > Low alloy high strength steel plate--Fe 510B. Low alloy high strength steel plate--Fe 510B. Specification of Fe 510B Steel Plate .
Fe510 mechanical properties - Katalor steelmaterial composition of C40. astm a537 cl 2. fe 410 s steel. astm gr 65 steel. ship ms plate. Alloy Steel. mechanical property of jsc270cc. p235 gh steel. api gr b material. SAE1020 steel pipe. iso 630 steel. jis g3114 steel. steel st41 tensile. c 40 material equivalent. maximum shear stress of st37.[PDF]
Offshore Structural Steel Stock Programand less, the chemical composition shall be as shown or as agreed upon between the purchaser and manufacturer. For other sizes and ... Fe 310 Fe 360B Fe 430B/C Fe 360B Fe 510B/C/D Fe430 B/C A672-B60 A672-B65/C65 B84360 B84360 B81600 A671 C70 5L-X52 81. 52-3 Fe 5100 81. E 555. aesteiron Mechnical Values
fe 510 b steel - steelplatecrossfitFe-510 steel Chemical Composition,Fe-510 . - corten-a-b Fe-510 steel is a structural billet steel for structural applications. any need in Fe-510 steel Chemical Composition,Fe-510 steel Mechanical Properties,pls contact us!
EN 10025-2 S355JR high strength structural steel plate ...Henan Gang Iron and Steel Co. Ltd( Gangsteel) is specialized in low alloy high strength structural steel, mainly dealing with specification standard plates in EN 10025-2, EN 10025-3, EN 10025-4, EN 10025-6, ASTM A633, ASTM A573, ASTM A572, DIN 17100, JIS G3106, ASTM A709, ASTM A283, ASTM A529, ASTM A656, EN 10225, ISO 630, NFA 35-501, and so on ...
Material translations - steel - Ramo AB - Your supplier of ...Your supplier of turning, milling, metal casting, cold forming, assembling, engraving, stamping, nibbling
Steel Grade Comparisons | Industrial Processes ...Steel Grade Comparisons - Download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search[PDF]
Schwertmannite, a new iron oxyhydroxy- sulphate fromBidentate bridging complexes between Fe and SO4 are apparent in infrared spectra. M6ssbauer data show the Fe in schwertmannite to be exclusively trivalent and in octahedral ... Chemical composition Schwertmannite has been found to be readily soluble (about 15 rain) in cold, 5 M HC1 or in pH ... Z 510b t (wt.%) (synthetic) Fe203 62.6 61.8 SO3 12 ...
Comparison of Four Leachate-Generation Procedures for ...Composition of Leaching Medium Probably the single most important parameter in the leaching procedure is the chemical composition of the leaching medium. Once the type of disposal or environmental conditions to be simulated by the leaching method are defined, then a suitable leaching medium can be designed to achieve this goal.
Forging fe510b - A36 steel stock Forging Low-carbon steelIf you have questions regarding the scope of sae1008 physical properties (china biggest manufacturer), please feel free to reach out to BBN steel, please feel free to contact us, our email is sales4@bebonchina. BBN steel also have a high quality logistics team who make sure the fast delivery time and shipment.
Steel Bridge Design Handbook - Bridge Steels and ... Pages ...The chemical composition of steel along with the casting,rolling, and possible post-rolling heat treatment operations will determine the mechanicalproperties, uniformity, and quality of the final product.3.1.1 ChemistryThe chemical composition of steel is the starting point for steel production.
(PDF) Structure and reactivity of iron and aluminum ...Structure and reactivity of iron and aluminum oxyhydroxides downstream of an acid mine drainage. ... The chemical composition of all sediment samples. ... chemical analysis (Al/Fe+Al+Si = 25 ...
Forages treated with chemical additives: Nutritional value ...The main chemical additives present alkaline properties that may interfere with the fermentation of silage by modifying pH, and consequently the composition of the microflora, thus favouring or ...
fe 510 steel chemical properties - KATALOR STEELBrowse Top Results and Explore Answers Now!Fe-510 steel is a structural billet steel for structural applications. any need in Fe-510 steel Chemical Composition,Fe-510 steel Mechanical Properties,pls contact us!In order to obtain fine grain structure a sufficient amount of nitrogen absorbing elements is added (e.g. ≥0.02% Al).
Material handbook hhfuyasdfghjk - 123doc.orgMaterial handbook hhfuyasdfghjk . 669 505 0. ... of the "rules of comparison" used in this book Since there was insufficient space on one page to place both the chemical composition and ... G STAM 390 G STAM 440 G STAM 440 H STAM 470 G STAM 470 H STAM 500 G STAM 500 H STAM 540 H STC 370 STC 440 STC 510A STC 510B STC 540 STC 590A STC 590B STKT ...
Standardi celika uporedni | Denis Neo - Academia.eduFor thickness less than or equal to 0,5mm, the minimum value is reduced by 4 units 4) The values only apply to products of thickness equal to or greater than 0,5mm 5) When the thickness over 2mm, the value for r90 or r is reduced by 0,2 6) It is recomended that products in grade Fe P01 should be formed within 6 weeks from the time of their ...
Response of Eisenia fetida to the application of different ...However, the formation of chelates depends on the chemical composition of the OM applied to the soil, and therefore, organic matter influence the biological properties of toxic ions which will depend on its chemical composition.
Special products(new) - [PDF Document]Typical Chemical Composition of Wire (%) Characteristics on usage 0.04 0.2 0.25 0.004 0.001 54.4 19.0 3.1 17.55 5.05 C Si Mn P S Ni Cr Mo Fe Ti WELDING CONSUMABLES8 Typical Mechanical Properties of All-Weld Metal Typical Mechanical Properties of All-Weld Metal 630 (64) 860 (88) 27 Y.S N/mm2 (kgf/mm2) T.S N/mm2 (kgf/mm2) EL.(%) 700 (71) 40 - - T ...
US9115443B2 - Coloured diamond - Google Patents(iii) The majority volume of the CVD diamond layer exhibits a ratio of normalised 637 nm/575 nm luminescence, measured in the manner described herein, which is in the range 0.2-10, and preferably in the range 0.5-8, and more preferably in the range 2-5.
Sổ Tay Tra Mác Thép Trên Thế Giới - 123doc.orgTài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống. Tải xuống (20,000₫) 1
EP2183642A1 - Improved thin-film coatings, electro-optic ...Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.[DOC]
HYSPEC: Crystal-Time-of Flight HYBRID SPECTROMETER· Web viewThis family was discovered over thirty years ago, and has recently opened up an unprecedented opportunity to solve the century-old problem of the intrinsic relationships between the chemical composition, atomic structure and properties of metallic materials.
Toxicity and hormonal activity in leachates from municipal ...chemical composition of MSW landfill leachates are expected based on age, waste degradation and site-specific factors (Ragle et al., 1995). Generally, the concentrations of
Pollen Allergies/Minimize Exposure – AllergyBeGoneHowever, the chemical composition of pine pollen appears to make it less allergenic than other types. Among North American plants, weeds are the most prolific producers of allergenic pollen. Ragweed is the major culprit, but others of importance are sagebrush, redroot pigweed, lamb's quarters, Russian thistle (tumbleweed), and English plantain.
2015 Annual Meeting: Author Index C - AIChE28d Electrochemical Behavior of Pd-X/C (X=Sn, Ni, Fe) Electro-Catalysts for Ethanol Electro-Oxidation in Alkaline Media. ... View Determining Chemical Composition of Wildfire Ash Particulates. Clark, C. ... 510b Sage Math - an Open Source Computer Algebra System.
ASTM MNL12064D_Handbook of World Steel StandardsThis publication assists the reader by grouping comparable steels based on their chemical composition and/or mechanical properties by salukibooks in metal, standard e steel
fe 510 material - KATALOR STEELFe-510 steel is a structural billet steel for structural applications. any need in Fe-510 steel Chemical Composition,Fe-510 steel Mechanical Properties,pls contact us! ISO 630 Structural Billet Fe-510 Steel
Construction Filters | Parts & Service | John Deere USFront-End Loaders for Tractors; Specialty Tractors (75-155 Engine HP) Utility Tractors (22.4-140 Engine HP) ... Construction Filters. More Videos. Load More Videos. Filter Types. Expand All Collapse All. Air Filters. Features. ... Filter media is a new micro glass composition. This technology provides an incredible 578 square inches of media to ...
Management Effects on Herbage Responses, Size ... -Management Effects on Herbage Responses, Size of Nutrient Pools, and Litter Dynamics in Grazed Tifton 85 Bermudagrass (c...
GUIDELINES ESTABLISHING TEST PROCEDURES FOR THEAppendix A to Part 136—Methods for Organic Chemical Analysis of Municipal and Industrial Wastewater Appendix B to Part 136—Definition and Procedure for the ... 3500-Fe D D1068-90(D) Note 22. 31. Kjeldahl Nitrogen—Total, (as N), mg ... Method 510B for the manual colorimetric procedure, or Method 510C for the manual ...
Source assessment : textile plant wastewater toxics study ...The Chemical Processes Branch of the Industrial Processes Division of IERL has the responsibility for investing tax dollars in programs to develop control technology for a large number of operations (more than 500) in the chemical industries.
Common Chemistry - Substance Details - 9003-07-0 : 1 ...Substance Details CAS Registry Number: 9003-07-0 CA Index Name: 1-Propene, homopolymer
GUIDELINES ESTABLISHING TEST PROCEDURES FOR THEAppendix A to Part 136—Methods for Organic Chemical Analysis of Municipal and Industrial Wastewater Appendix B to Part 136—Definition and Procedure for the ... 99 See footnote 34 Colorimetric (Phenanthroline) 3500-Fe D 3500-Fe B 3500-Fe B-97 ... Method 510B for the manual colorimetric procedure, or Method 510C for the manual ...
Search Results - henkel-adhesivesThis document is not available for the location or language you're searching for. Check your spelling or contact us.
2.4 Crystal growth and phase diagrams - Mineral Stability ...As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.
Handbook of Comparative Handbook World Steel ...Since there was insufficient space on one page to place both the chemical composition and mechanical properties tables, they were split into two separate tables. To assist the user in keeping track of which comparison criteria were used for a given steel, each table within a chapter was sequentially numbered and appended with either the letter ...
MSDS FERRIC SULFATE N-HYDRATE, 2046 iron (iii) sulfate ...CAS 10028-22-5 FERRIC SULFATE N-HYDRATE, 2046 iron (iii) sulfate; (ferric sulfate) msds toxicity property
mg anode, mg anode Products, mg anode Suppliers and ...mg anode, Search tradeKorea for mg anode products, manufacturers, suppliers, exporters
Handbook of Codes - PDF Free Download - edoc.siteBasic chemical composition of the steel smelted by the Ilyich Works and used for production of the rolled stock (Ilyich Iron and Steel Works). Grade of steel Content of elements, %
Standardi_celika_uporedni.xls - pt.scribdFe P04 and Fe P05 may be assumed to be 140 MPa 10) The upper limit of Re of 280 MPa for grade Fe P01 is valid only 8 days from the time of the availability of the product 11) Titanium may be replaced by niobium.06-0. the minimum value is reduced by 4 units 4) The values only apply to products of thickness equal to or greater than 0.7mm and ...
2013 Annual Meeting: Author Index D - AIChE586y Near-Infrared Spectroscopy for Predicting Dry Granulated Ribbon Density: Effect of Modeling Approach, Chemical Composition, and Spectroscopic Signature On
Index F - ksrevisor.orgHome >> Statutes >> . Subject Index for F. F.O.B. Definition, 84-2-319 Overseas shipments, bill of lading required, 84-2-323 FACSIMILES
fe 510 chemical composition - steelplatecrossfitFe 510B Chemical Composition. Grade. The . Fe 510 B. SS21 . Fe 510-2-KW steel plate - Katalor INTERNATIONAL DIN17102 Fe 510-2-KW steel plate/sheet for boilers and Pressure Vessels steels . Any need in Fe 510-2-KW Chemical Composition and Mechanical Properties, .
94th Canadian Chemistry Conference and Exhibition510b : Enzyme Structure-Function. Organizer(s) - J. Keillor ... Effects of Water Chemical Composition Dankovich T.A., $ Gray D.G. 17:40 00823 Synthesis and Characterization of ... 17:40 01989 Fe-Pillared Clay Nanocomposite Improves Thermal Stability of Clay Particles * $ Parvinzadeh M.
Handbook of Comparative Handbook World Steel Standards ...Since there was insufficient space on one page to place both the chemical composition and mechanical properties tables, they were split into two separate tables. To assist the user in keeping track of which comparison criteria were used for a given steel, each table within a chapter was sequentially numbered and appended with either the letter ...
Statute | Kansas State LegislatureResearch projects, state education institutions, certain cost reimbursements, 76-739, 76-740 Revenue, state department of, receipt authorized, 75-5135 Roads and Highways, this index
Accumulation and distribution of copper and zinc in soils ...Accumulation and distribution of copper and zinc in soils following the application of pig slurry for three to thirty years in a microwatershed of southern BrazilPublished in: Archives of Agronomy and Soil Science · 2016Authors: Rafael Da Rosa Couto · Cleiton Junior Ribeiro Lazzari · Talita Trapp · Lessandro De ContiAffiliation: Universidade Federal De Santa Maria · Universidade Federal De Santa Catarina
Thermal shock resistance - studylib.netFree essys, homework help, flashcards, research papers, book report, term papers, history, science, politics
Roger V Yelle | UA ProfilesWe show that the density of ions in Titan's upper atmosphere depends closely on the composition of the neutral atmosphere and that, for many species, measurement of associated ions coupled with simple chemical models provides the most sensitive determination of their abundance.
Read Handbook of Comparative Handbook World Steel StandardsReadbag users suggest that Handbook of Comparative Handbook World Steel Standards is worth reading. The file contains 669 page(s) and is free to view, download or print.
Modern Children's Editions and Adaptations | Robbins ...The National Union Catalogue lists several hundred children’s editions of Cinderella in various formats and with various illustrators, which I have not systematically examined. The citations below focus mainly on twentieth-century publications, with a few key nineteenth-century editions included as well.
def14a - SECRonald J. Naples Since October 1995, Chairman, Chief Executive Officer and Director of Quaker Chemical Corporation, a specialty chemical company serving the metalworking and manufacturing industries. He also serves as a Director of NCO Corporation and is the Chairman of the Federal Reserve Bank of Philadelphia.[XLS]
copyright.gov· Web viewU.S. Copyright Office Section 115 Electronic - Notice of Intention to Obtain a Compulsory License for Making and Distributing Phonorecords [201.18(d)(1)][XLS]
copyright.gov· Web viewQuasar Composition Estampes, L. 100: No. 3, Jardins sous la pluie 131e5239-29ea-49e7-85f3-ddd1f8a192ee Altars 1326282e-8a73-4462-84a8-d216b1df9d99 The Betrayal SHADETREE 13277b55-d09c-4a10-a85d-e2edac718210 String Quartet No. 2, Op. 40: II. Larghetto Alexander Tcherepnin
US Patent # 7,425,231. Feed gas contaminant removal in ion ...Feed gas contaminant removal in ion transport membrane systems Abstract. Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal oxides, and volatile silicon hydroxide; (b) contacting the feed gas stream with a reactive solid material in a guard bed and ...
law.resource.orgthe removal and disposal of drummed hazardous chemicals and waste materials located at environmental conservation and chemical corporation zionsville, indiana (author: chemical
The Office of the Registrar -Stevens Institute of TechnologyINITIAL DRAFT 2016 Fall UNDERGRADUATE Course Schedule Last updated: 03/08/17 12:00PM EDT Course scheduling information for 2016 Fall UNDERGRADUATE courses at Stevens Institute of Technology is presented below.
Executive Vice President, Commodity Credit Corporation.Food composition data are available for only three (alpha-carotene, beta-carotene, and beta-crypotoxanthin). Because the term “Vitamin A” typically encompasses pro-vitamin A carotenoids, and most carotenoids have no food composition data available at
Soil nutrient evaluation from swine effluent application ...Soil P, Mg, K, Fe, Mn, and Zn accumulation were greater under bermudagrass/wheat combination. In general, the influence of double cropping on soil nutrient accumulation was not conclusive, however, this practice provides the year-round green forage for grazing and haying.
Standardi Celika Uporedni 2 - es.scribdOznaka čelika po EU iz 98Oznaka čelika po EU iz 91 Oznaka čelika po DIN-u Hladnovaljani proizvodi od niskougljeničnih čelika
(IUCr) USA - International Union of CrystallographyChemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 North Blackford, LD326, IN, 46202, Indianapolis, USA. Andrews, Dr Lawrence
Impact of planted fallows and a crop ... - SpringerLinkPhosphorus exists in soils in different chemical forms and pools (Fixen and Grove 1990). Phosphorus acquisition is, however, strongly related to soil moisture, temperature and texture because this nutrient is of limited mobility in the soil, moving to the root surface via diffusion in water films on particle surfaces.
Organic Light-Emitting Materials and Devices (Optical ...It also serves as a chemical buffer, preventing chemical impurities in the substrate and the transparent ITO electrode from reaching EL polymers, therefore, significantly improving the
shipbuilding steel stock
ABS,LR shipbuilding steel
steel for shipbuilding and oil platform:
Henan BEBON Iron & Steel Co., Ltd , is professional in exporting the steel for shipbuilding and oil platform. Our product have the following several feature
1.The size of steel plates we can supply is 3mm-180mm * 1250mm-4000mm * 3000mm-18000mm
2.The main standard our steel is according to ASTM A131,API.
3.The main classification society we cooperate are: ABS ,GL, LR, BV, NK,DNV,KR,RINA.
4.Productive technology: HR,CR,TMCP,N,Q&T,IMPACT TEST,Z15,Z25,Z35.
5.Hard stamp about the brand of manufacturer, Heat No.,Batch No., steel grade, steel size, and the brand of Classification Society.
6.Blasting according to SA2.5 standard, and the shop primed on the steel, coating thickness is 15-35 micrometer.
- Carbon low alloy steel
- weathering steel grade
- Shipbuilding steel
- Hot steel plate product