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매우 좋은 소재 품질. 우리는 10년 이상을 협력하게 합니다. 그들은 강철 소재의 다량 종류를 거래합니다. 좋은 모든 소재 품질. 그들 모든 소재 품질을 위한 의무. 우리는 활공하고 있고 계속되고 미래에 그들과 협력합니다

담당자 : Gao

전화 번호 : 18068357371

왓츠앱 : +8618068357371

GCr15 Steel Round Bar Bearing Steel Bar with Polished Surface OD 6-630mm for Mold Steel Application

최소 주문 수량	1톤
가격	US $720-1,350 / Ton

제품 상세 정보

모델 번호.	GCR15	표면 처리	우아한
합금 종류	합금	직경 범위	외경 6-630mm
탄소 함량	0.95-1.05%	실리콘 함량	0.15-0.35%
망간계 콘탠츠	0.25-0.45%	크로미움 콘탠츠	1.4-1.65%
인 함량	0.025% 이하	유황 성분	0.025% 이하
몰리브덴 함량	≤0.1%	니켈 함량	≤0.3%
구리 함량	≤0.25%	경도 HBW	179-207
단조 비율	≥ 4:1
강조하다	Polished Surface Steel Round Bar , OD 6-630mm Bearing Steel Bar , Mold Steel Application GCr15 Steel Bar

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제품 설명

GCr15 Steel Round Bar - SAE52100 Bearing Steel

GCr15 steel round bars, also known as SAE52100 bearing steel, EN 100Cr6, and DIN 1.2067, are high-performance bearing steel materials manufactured according to GB/T 18254 standards. This bearing steel offers exceptional cost-effectiveness and is widely utilized across various industrial applications.

Available Product Forms

Hot rolled round bars and square bars
Cold-drawing bars
Forged bars

Primary Applications

GCr15 stainless steel round bars are engineered for demanding applications including internal combustion engine shafts, electromobile components, machine tool parts, tractor components, steel rolling machinery, sounding borers, railway vehicles, and mining equipment.

Product Specifications

We supply GCr15 hot rolled round bars with outer diameters ranging from 6mm to 80mm and forged round bars from 80mm to 1200mm. Forged square bars are available from 100mm to 1200mm. Standard tolerances include OD tolerance of 0-3mm and length tolerance of 0-20mm.

Manufacturing Process

Our GCr15 round bars undergo comprehensive production procedures: EAF arc furnace processing, LF purification affinage, VDF treatment, ingot steel formation (bottom gating/argon), forging, annealing, black polishing (turnery), GB/T6402-92 ΙΙ UT testing, and smooth edge sawing.

Chemical Composition (%) - Maximum Values

Grade	C	Si	Mn	Cr	P	S	Mo	Ni	Cu
GB/T 18254 GCr15	0.95-1.05	0.15-0.35	0.25-0.45	1.4-1.65	≤0.025	≤0.025	≤0.1	≤0.3	≤0.25

Mechanical Properties

Grade	Delivery State	Hardness (HBW, max)	Forging Ratio	Grain Size (level)	Nonmetal Ratio
GB/T 18254 GCr15	Hot rolled, forged, various annealing states	179-207	≥ 4:1	≥ 6	≤ 2.0

For inquiries about GB/T 18254 GCr15 round bars or other steel grades, please contact our technical sales team for comprehensive product information and pricing.

꼬리표:

GCr15 Steel Round Bar Bearing Steel Bar with Polished Surface OD 6-630mm for Mold Steel Application

Polished Surface Steel Round Bar

OD 6-630mm Bearing Steel Bar

Mold Steel Application GCr15 Steel Bar