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C67 hardened and tempered spring steel

C67 hardened and tempered spring steel
 

  • Product Description

C67 hardered and tempered spring steel

Company informations
We are professionally produced and exported grad of CK50,CK60,CK67,CK70,C75,C95,60Si2Mn,51CrV4,AISI420  Medium / High Carbon Cold Rolled Steel Strip & Hardened & Tempered Steel Strips with acceptable price and well-known good quality.China.
We covert cold rolling, slitting, annealing, hardening and tempering all prodction cycle is finished in our factory. We can make sure the material can meet our client's requirement and international standard.
 

Available dimentions

Delivery condition

 (strip,coil,sheet)

 

 

Grade based on

 DIN Standard

High quality heat treating steel strip, coil, sheet

supply capacity and condition

Hardness<20HRC

Hardness 29-55HRC

annealed

hardened and tempered

thickness

Width

thickness

Width

 

 

High carbon steel

 

CK50,CK55, CK60,

CK67, CK70,CK75, 

C75Cr1

 

 

0.08-2.5mm

 

 

8-600mm

 

 

0.15-2.5mm

 

 

8-300mm

 

Alloy spring steel

50CrV4, 51CrV4, 

60Si2Mn

 

0.20-2.2mm

 

8-180mm

 

0.20-2.2mm

 

8-180mm

 

Stainless spring steel

 

3Cr13-6Cr13

 

0.20-2.5mm

 

8-150mm

 

0.20-2.5mm

 

8-150mm

Edge process

slit edge; both rounded; one side round, one side slit; square etc

Finish surface

polished (blue, yellow, white, grey-blue, black, bright) or Nature etc

Tolerance

thickness +/-0.01mm max; width +/-0.05mm max

Physical property

Tensile strength: 450-1850N/mm2 

 

International Certification

Material bending and straightness testing after finishing the production

 

Customer visting

 

More production pictures,

 

We can offer our order's sample for your testing before order.

More details, price, inquiry,sample pls send chocoliang@gdgwsteel.com

whatsapp 24hours: +86 1382 8430 544

 

Please fill in the Information below or email us at Emial:chocoliang@gdgwsteel.com Skype:chocoliang.1