供应宝钢合金结构钢SCM420冷镦高线、圆钢高档汽车齿轮用钢-Supply info-China Fastener Info

Fastener

Screws

Bolts

Equipment

Sijin Intelligent Forming Machinery Co., Ltd.

Anchors

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

供应宝钢合金结构钢SCM420冷镦高线、圆钢高档汽车齿轮用钢

Cooperation info

Time : 2017-05-15

【化学成分】

碳 C ：0.38～0.42
硅 Si：0.15～0.35
锰 Mn：0.60～0.85
铬 Cr：0.90～1.20

硫 S ：允许残余含量≤0.030
磷 P ：允许残余含量≤0.030
镍 Ni：允许残余含量≤0.25
铜 Cu：允许残余含量≤0.30
钼 Mo：0.15～0.30

Contact

Shanghai three metal products Co. Ltd.

Contacts：

Linzhijian

Tel：

021-67600511

E-mail：

2901918896@qq.com

Fax：

021-67600335

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