| Customization: | Available |
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| Type: | Coil |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Production Introduction
Detail Page
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Product name |
S420N P420NH S420NL S420NL1 1.8902 1.8932 1.8912 1.8913 Alloy steel coil plate/strip |
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Standard |
Implement ASTM A29 standard |
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Specification |
8-80mm*2000-2500mm*8000-10000mm, etc.(as you requirement) |
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Production technology |
Primary refining →LF refining →VD treatment → Continuous casting (die casting) → cleaning, heating → rolling → (stacking) → surface inspection → Batch → inspection → Heat treatment → cutting sampling → Performance inspection → storage |
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Physical performance |
density - 7.85g/cm³, melting point-1260-1320ºC |
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Typical uses |
AISI SAE 4140 alloy steel can be made into round steel bars, flat and square steel bars, steel plates, steel pipes, and has a variety of applications in the aerospace, oil and gas and automotive industries. Typical uses are thin-walled pressure vessels, forged gears and shafts (motor shafts, pump shafts, hydraulic shafts, etc.), spindles (lathe spindles, milling spindles, etc.), shaft rings, jigs, high-strength bolts, valve covers, screws, nuts, worms, chuck, torsion bars, and various carburized parts. |
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Thickness |
as customer's requirement |
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Packing method |
Standard Seaworthy Package and as you requirement |
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Introduction
1. Who are we?
Shanghai Bolaisheng Metal Group Co., Ltd, a dynamic force in the steel industry, was established in 2022 with an impressive registered capital of 50 million RMB. Nestled in the bustling Fengxian District of Shanghai, our roots trace back to Kunshan in 2008. Over the past 16 years, we've been a relentless pioneer in the domestic trade sector, forging enduring partnerships with renowned steel giants like Shanghai Baosteel and Liaoning Anshan Steel, both locally and internationally. Our annual sales volume soars to tens of thousands of tons, boasting a revenue surpassing 200 million yuan. With a continuously expanding clientele, we have honed our market expertise and established our very own processing plant, ensuring a seamless service experience.
2. How can we guarantee quality?
For over 16 dedicated years, we have been immersed in the world of domestic trade, carving a niche with robust partnerships with steel industry leaders such as Shanghai Baosteel and Liaoning Anshan Steel. Our substantial annual sales, reaching tens of thousands of tons, translate to over 200 million yuan in revenue, with a steadily growing customer base. With a unique blend of customer-supplier synergy, we've amassed invaluable market insights and have set up our own processing facility to ensure unmatched quality and precision.
3. What can you buy from us?
Our premium selection includes stainless pipes, plates, and an array of metal products tailored to meet your exacting standards.
4. What services can we provide?
Accepted Delivery Terms: Our flexible delivery options include FOB, CFR, CIF, and EXW.
Accepted Payment Currency: We transact seamlessly in USD for your convenience.
Accepted Payment Type: Versatile payment options like T/T and PayPal are accepted.
Language Spoken: Our team is proficient in English and Chinese, ensuring clear and effective communication.
As a formidable steel manufacturer, we boast annual sales that scale into the hundreds of millions, supported by our in-house processing facility. We are dedicated to fulfilling your every steel requirement with precision and excellence.
With a rich legacy spanning 16 years in the metal materials industry, we've cultivated an extensive network of raw material suppliers. Our collaborations with leading domestic enterprises allow us to deliver unparalleled steel quality at competitive prices, tailored to your needs.
We eagerly invite you to explore a partnership with us. Your inquiries are warmly welcomed, and we look forward to engaging with you further.
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