| 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 |
C25 C30 C35 C40 C45 1.0406 1.0528 1.0501 1.0511 1.0503 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., established in 2022 with a robust capital of 50 million RMB, is strategically located in Fengxian District, Shanghai. Our roots trace back to Kunshan in 2008. Over the past 16 years, we have steadfastly advanced domestic trade, forging enduring alliances with eminent steel giants like Shanghai Baosteel and Liaoning Anshan Steel, both domestically and internationally. Our annual sales soar to tens of thousands of tons with revenue surpassing 200 million yuan, and our clientele grows year by year. Through mutual selection with our valued partners, we have garnered extensive market expertise and proudly operate our own processing plant.
2. how can we guarantee quality?
For 16 years, we've devoted ourselves to domestic trade excellence, solidifying alliances with steel industry leaders like Shanghai Baosteel and Liaoning Anshan Steel. With annual sales of tens of thousands of tons and revenues exceeding 200 million yuan, our customer base continues to grow. This mutual selection with partners enriches our market experience, complemented by our dedicated processing facility.
3. what can you buy from us?
Explore our premium selection of stainless pipes, plates, and metals, crafted to meet your industrial needs.
4. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, PayPal etc;
Language Spoken: English, Chinese
As a leading steel manufacturer boasting annual sales in the hundreds of millions, we operate our own processing plant, ensuring we cater to the diverse needs for steel and related products of our esteemed clientele.
With 16 years in the metal materials domain, we have amassed a robust network of raw material suppliers and collaborate with renowned domestic firms, ensuring superior steel quality and competitive pricing for our customers.
We warmly invite cooperation and further engagement, eagerly anticipating your response with sincere gratitude.
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