Chinese manufacturer and exporter for heat treaments spring Steel coils, Alloy steel strip, Stainless steel strip,High carbon steel strip.

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GuangZhouShiGuangWeiYouLiang Trading Co.,Ltd
Address: #602, No.12 Guang Ming Bei Rd,  ShiQiaoStreet PanYu District., Guang Zhou CHINA  PS511400
E-mail: ritamao@gdgwsteel.com 
Tel: 020-8481 5871 ext 801-806
Fax: 020-8481 5872
http: www.gdgwsteel.com

Home » Product » Rolling shutter spring steel strip » AISI1070 blue rolled shutter spring steel strip
AISI1070 blue rolled shutter spring steel strip

AISI1070 blue rolled shutter spring steel strip 

Thickness:0.08mm to 4.00mm

Width: 2mm to 300mm

hardness: 40-55HRC

Surface: nature blue,yellow,white,polish

Edge: Slit,rounded,square

Product Description

AISI1070 blue rolled shutter hardened and tempered spring steel strip 

Spring steel strip AISI1070 is most suitable for shutter spring material,which has excellent performance in flexibility.The  flexibility is the key for shutter spring when the door rolling down and rolling up and strip steel can`t be broken when bending.

 

AISI1070 is equivalent to AISI/ SAE 1070, DinCS70 and Euronorm EN10132 C67S

Item

Cold rolled heat treatment steel coils/strips/sheets

Thickness

0.08mm-4.00mm

Width

2mm-320mm

Hardness

Hardened&Tempered 40-55HRC

 

 Annealed <19HRC

Standard

ASTM, AISI, DIN, GB

Edge

round,slit,one side round and other slit etc.

Surface treatment

Nature,blue,bright

ID coil

 Coil ID 400-500mm                   

 Coil OD 800-1000mm  or as per your request

Coil weight

 200-800KG/coil or as per your request

Quality

soft or hard quality

Application

H+T steel strips are widely used for rolling shutter door springs, band saw blade, scraper, trowel, putty knives, shoe insole, knives, kinds of flat springs etc, which don`t require severe bending.

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Copyright @2003-2012 GuangZhouShiGuangWeiYouLiang Trading Co.,Ltd Mail: ritamao@gdgwsteel.com  
Tel:+86208481587 Ext 801-806 Fax:+862084815872 Addess: #602, No.12 Guang Ming Bei Road, ShiQiaoStreet PanYu District, GuangZhou CHINA