| 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 |
S355JR S355J0 S355J2 S355K2 1.0045 1.0553 1.0577 1.0596 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 was proudly established in 2022, with an impressive registered capital of 50 million RMB. Nestled in the bustling Fengxian District, Shanghai, our roots trace back to 2008 in Kunshan. Over the past 16 years, we have passionately dedicated ourselves to advancing domestic trade, forging robust and enduring partnerships with numerous prestigious steel enterprises, both domestically and internationally, including giants like Shanghai Baosteel and Liaoning Anshan Steel. Our annual sales boast tens of thousands of tons, with a revenue surpassing 200 million yuan, as our esteemed clientele continues to expand year after year. Through a mutually beneficial selection process between customers and suppliers, we've garnered extensive market experience and proudly operate our own processing plant.
2. How Can We Guarantee Quality?
For the past 16 remarkable years, our focus has been steadfastly on domestic trade development. We have nurtured long-term, fruitful relationships with countless renowned steel companies, including Shanghai Baosteel and Liaoning Anshan Steel. Achieving annual sales volumes in the tens of thousands of tons and exceeding 200 million yuan in sales, our customer base grows consistently each year. Through strategic collaboration with both customers and suppliers, we have amassed a wealth of market experience and proudly own a state-of-the-art processing plant.
3. What Can You Buy From Us?
We offer a diverse array of products including stainless pipes, premium plates, and robust metal solutions.
4. What Services Can We Provide?
We offer a variety of delivery terms to suit your needs: FOB, CFR, CIF, EXW;
Transactions can be conducted in the globally accepted currency: USD;
We accommodate various payment types, including T/T and PayPal, among others;
Our team is proficient in multiple languages, primarily English and Chinese, ensuring seamless communication.
As a leading steel manufacturer with annual sales reaching hundreds of millions, we operate our own cutting-edge processing plant, ready to cater to our customers' requirements for steel and other premium products seamlessly.
With an impressive 16-year tenure in the metal materials industry, we have cultivated extensive raw material supplier networks. We proudly collaborate with numerous reputable domestic enterprises to supply high-quality steel at competitive prices, meeting and exceeding customer expectations.
Should you wish to explore cooperation or further engage with us, we warmly invite you to reach out. We eagerly anticipate your response and gratitude for your consideration.
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