Dongbei Special Steel Group Co., Ltd

Products And Services Product Introduction

Products And Services

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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
	Forged bars	∅120-∅360mm
	Rolled bars	∅13-∅360mm
		∅13-∅360mm
Railway	Rolled bars	∅13-∅360mm	G20CrNi2MoA, GCr18Mo, GCr15,8720M
	Rolled bars	∅13-∅360mm	G20CrNi2MoA, GCr18Mo, GCr15,8720M
	Bright bars	∅13-∅150mm	GCr15, 8720M
		∅13-∅150mm	GCr15, 8720M
Aerospace	Rolled bars	∅13-∅65mm	M50T, M50, G102Cr18Mo, G95Cr18, GCr15Z, ZGCr15
	Rolled bars	∅13-∅65mm
	Wire rods	∅4.5-∅25mm
		∅4.5-∅25mm
	Bright bars	∅1.6-∅63mm
		∅1.6-∅63mm
	Steel wire	∅0.2-∅22mm
		∅0.2-∅22mm
Industry	Forged bars	∅120-∅600mm	G20Cr2Ni4A, GCr15SiMn, GCr15, GCr18Mo, SUJ2
	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
		∅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