宝钢厂家直销GCr15-L冷镦钢线材 GCr15-L盘圆线支持上门看货-Supply info-China Fastener Info

Fastener

Anchors

Bolts

Equipment

Sijin Intelligent Forming Machinery Co., Ltd.

Screws

Fasteners

ZHEJIANG MINMETALS HUITONG IMPORT & EXPORT CO., LTD.

Bolts

Nuts

CFD Magazine

CFD plans to participate in the following international shows:

• METALTECH & AUTOMEX, May 15-18, MITEC, Malaysia

• TAIWAN INTERNATIONAL FASTENER SHOW, Jun 5-7, Kaohsiung Exhibition Center, Taiwan

• MANUFACTURING WORLD JAPAN, Jun 19-21, Tokyo Big Sight, Japan

• MANUFACTURING EXPO, Jun 19-22, BITEC, Thailand

• SINO-THAI FASTENERS & AUTO PARTS MATCHMAKING MEETING, Jun 20, BITEC, Thailand

宝钢厂家直销GCr15-L冷镦钢线材 GCr15-L盘圆线支持上门看货

Cooperation info

Time : 2017-05-15

化学成分
 
C：0.95-1.05
 
Mn：0.20-0.40
 
Si：0.15-0.35
 
S：≤0.020
 
P:≤0.027
 
Cr:1.30-1.65
 
Mo:≤0.10
 
Ni:≤0.30
 
Cu:≤0.25
 
Ni+Cu≤0.50
 
热处理规范及金相组织
 
热处理规范：850～860℃淬火，油冷；160℃回火2h。
 
金相组织：回火马氏体。
 
●交货状态：以热轧（锻制）退火，不退火，退火剥皮钢、冷拉（轧）圆钢，磨光圆钢、热轧钢管，退火剥皮钢管、冷拉（轧）钢管八种状态交货。

Contact

Shanghai three metal products Co. Ltd.

Contacts：

Linzhijian

Tel：

021-67600511

E-mail：

2901918896@qq.com

Fax：

021-67600335

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