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China, Chinese Large Stock A333. Gr. 6 with The Low- Temperature Serive A335 P91 Seamless Steel Pipe/ Alloy Steel Pipe/Alloy Steel Plate/ Hot Rolled / Hfs/ Cfs / Normalizing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsAlloy SteelSquare TubeSteel Tube
Shanghai Ali-Mama Steel Trading Co., Ltd.
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Product Description 1.Base ParameterSteel GradeGBJISAISIDIN4Cr13-4201.2083Chemical Composition(Wt%) CSiMnCrNiSP0.35-.0.45≤1.00≤1.0012.5-14.5≤1.00≤0.003≤0.003Specification(Size)Flat BarRound BarThickness:16-400mmWidth: 185-2200mmLength:2000-5800mmDia:20-200mmLength:2000-5800mmConditionHot-rolled; 2/4 SIDECUT; Black Surface; Milled Surface; Pre-Hardness 28-34HRC.Anneal:30-36HRCHot-rolled; Black Surface; Milled Surface; Pre-Hardness 28-34HRC.Anneal:30-36HRCTestSGS/UT100%/Elements TestingCertificateGB JIS AISI DINIntroduction1.2083 Tool Steel is martensitic stainless steel with 12% Chromium which is sufficient to give good corrosive resistance properties. It's best corrosive resistance is when hardened and surface is ground or polished. It has good ductility in the annealed condition but can be hardened up to 500HB (highest of the chromium grades). Martensitic Grades are known for high hardness and allowances must be made for poor weldability and usually, allowances for a final harden and temper treatment. Steel is magnetic and welding is not recommended.2. Fabrication and Heat Treatment: Heat Treatment:Forging: 1.2083 mold steel are forged at 1093°C (2000°F) down to 899°C (1650°F). Forging below 871°C (1600°F) is not recommended for these steels.Annealing: 810 - 830 °CHardness after annealing: Max230 HBStress-relieving: Approx. 650 °CHot forming: 1050 - 850 °CHardening: 970 - 990 °CQuenching media: Oil, VacuumHardness after quenching: 30-36 HRCHardness after tempering3.Our Service:A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etcB. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etcC. Ultrasonic testing and hardness testing 4.Application:Molds for corrosive plastic materials such as PVC, recycled polymers etc., molds for chemically aggressive plastics and plastics containing abrasive fillers, mold inserts, dies and gauges for PVC extrusions, screws and barrels for extruders, molds for automotive, food, medical and optical industry such as spectacles, compact discs, lenses. Company ProfileShanghai Ali-mama Steel Trading Co.Ltd Known as Ali-Steel, pioneered in 2020, based in SHANGHAI, ALI-STEEL is a professional one-stop steel products supplier. Our business philosophy is"keep improving & win-win cooperation". We furnish best steel and strict quality management, perfect after-sales services, reasonable product prices, good customer reputation as we have faith in integrity of the our business philosophy. We realize the common development of customers, employees and enterprises. We have won trust and support of customers from all over the world. Selling steel all over China and mainly exported to South America, Southeast Asia, Middle East, South Africa, Australia and many more. Our company's main products: Various Carbon Steel and stainless steel pipe and fitting, Cooper tube, Steel constrcution facbrication, Metal including ERW steel pipe , LSAW STEEL pipe and SSAW STEEL pipe, Seamless steel pipe and galvanized Zinc steel pipe, square and rectangular steel pipe, steel plates and steel billets. Learned over the years,we provide a strict quality control and customer service. ALI-STEEL members are always available to discuss your requirements and ensure full customer satisfaction. ALI-STEEL also welcomes OEM and ODM motors. Wether you select a current product from our catalogue or you seek engineering assistance for your application, you can talk to our customer service center about sourcing requirements. Ali steel trading company is a bridge which is helping you to open the window for imports and exports of steel all over the world. Products are in compliance with the international standards and approved by the third party production. That is why our sales are increasing constantly. A huge credit for which also goes to our customers' valuable feedbacks as they have expressed praise and recognition. You are always welcome to visit our factory. We hope to establish a long term cooperation with you. Certifications Product packaging Exhibition Customer Photos FAQQ1:How about thequality?A:Third party inspections are always welcomed, like TUV. All of the goods will be released together with MTC and stamped by TPI. Q2: How long is the delivery time?A: Generally about 5-10 days if the goods in stock. Or will be 15-20 days if the goods are not in stock. And alsoaccording to the quantity.Q3:Do you provide samples? Free or not?A: Yes, we could offer the sample for free but do not pay the cost of freight.Q4:May I customize the steel pipe?A:Sure you can, we can produce according to your requirement, you can send the CAD ordesign drawing.Q5:Any value-added Services?A:Fottunately for you,we are very experience in this industry. We have equipped our warehouse with the necessitiesto perform in-house painting,coating,pipe cutting, jointed welding, and make machanical fabricate per to request. Q6: How about the trade terms?A: EXW, FOB, CFR, CIF, LC will be accepted.
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