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Creating a collection of high-quality varieties to enhance the core competitiveness of enterprises
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Product Introduction
Stainless steel
Precision alloy
Die steel
Automobile steel
Structural steel
Bearing steel
Spring steel
The bearing steel produced by DBSS has a significant market share in China. With excellent uniformity of chemical composition, oxygen and titanium contents, inclusions and distribution, and carbide rating, the quality of products has met requirements of well-known bearing producers all over the world such as TIMKEN, Schaeffler, SKF, LYC, ZWZ and TMB. Hot rolled bars and wire rods have been honored with the “Golden Cup Award for Physical Quality of Metallurgical Products” and also earned the title of “China Top Brand”.
| Application | Steel type | Dimension | Steel grades |
|---|---|---|---|
| Wind power | Forged bars | ∅120-∅360mm | G20Cr2Ni4A, 100CrMnMoSi8-4-6, 100CrMo7-4, 100CrMo7-3, GCr15SiMn, GCr15 |
| Rolled bars | ∅13-∅360mm | ||
| Railway | Rolled bars | ∅13-∅360mm | G20CrNi2MoA, GCr18Mo, GCr15,8720M |
| Bright bars | ∅13-∅150mm | GCr15, 8720M | |
| Aerospace | Rolled bars | ∅13-∅65mm | M50T, M50, G102Cr18Mo, G95Cr18, GCr15Z, ZGCr15 |
| Wire rods | ∅4.5-∅25mm | ||
| Bright bars | ∅1.6-∅63mm | ||
| Steel wire | ∅0.2-∅22mm | ||
| Industry | Forged bars | ∅120-∅600mm | G20Cr2Ni4A, GCr15SiMn, GCr15, GCr18Mo, SUJ2 |
| Rolled bars | ∅13-∅360mm | G20Cr2Ni4A, G20CrNi2Mo, G20CrNiMo, GCr15SiMn, GCr15, GCr18Mo, 52100, SUJ2, A485-1, A485-2, 42CrMo, 55SiMoVA | |
| Wire rods | ∅4.5-∅25mm | GCr15, 52100, SUJ2, 55SiMoVA | |
| Bright bars | ∅1.6-∅500mm | G20Cr2Ni4A, G20CrNi2Mo, G20CrNiMo, GCr15SiMn, GCr15, GCr18Mo, 52100, SUJ2, A485-1, A485-2 | |
| Steel wire | ∅0.2-∅22mm | GCr15, 52100, SUJ2, 55SiMoVA, 9Cr18, 9Cr18Mo |
