Product Details

Product Description

Chemical Compositions(%)
Grade	C	Mn	P	S	Si	Cr	V
Grade	C	Mn	(Max.)	(Max.)	Si	Cr	V
CK67	0.65-0.76	0.60-0.80	0.035	0.035	0.15-0.36	-	-
CK75	0.70-0.80	0.50-0.80	0.035	0.035	0.15-0.37	-	-

STEEL SPRINGS (mm)

40x1.40	45x1.30
45x1.40	55x1.30

50x1.40	55x1.50
60x1.40	50x1.50
65x1.40	45x1.50
70x1.40	50x1.30
75x1.40	55x1.30
80x1.40	60x1.30

1. The hardness is 30-55 HRC depend on user demand

2. Finish: Blue,Bright, yellow, gray, etc
3. Edge: One or both edges round square chamfered and beveled
4. Bright polished cold rolled steel strip
5. Tolerance of thickness: +/-0.01mm, width: +/-0.1mm

1.4*45MM POLISH BLUE COLOR 1.4*45MM GREY BLUE

SLITTED EDGE

ROUND EDGE

Factory equipment

Packing each bundle with anti-rust paper and light oil then wrapped in plastic film or hessians cloth with metallic pallet and put in 20ft or standard sea worthy.

Company Information

Established in 2002, Fengcheng Shunda Co., Ltd. is one of the largest companies that integrate in developing and researching, producing and selling steel strip. Our main products include Carbon Construction Steel, Carbon Tool Steel, Spring Steel, Alloy Tool Steel, Alloy Construction Steel, Chilled Hardened Steel, Cold rolled steel strip, which exported to Europe, America, South-east Asia and Middle East areas.

Our factory is located in High-tech Industry zone, Fengcheng city, Jiangxi province, China, which covers more than 10,000 square meters with more than 100 energetic staff. By taking advantage of the advanced hardening and tempering facilities and technology, and combining our professional manufacturing experience, we have been an entity with large-scale production ability which can supply more than 6,000Mts steel strip a year.

Our company has a whole system of quality control and customer service, using advanced testing equipment to guarantee product quality. All our departments optimize the process to serve and satisfy customers. Our continuing pursuit of first-rate quality, competitive price and comprehensive after-sales service offers both potential and long standing clients confidence in us.

Contact us:

Alice cai

Mob/Whatapp/ Viber: 86-15007959843

Email: shundasteels at

Skype: alice_cai92

Office Tel: +86-(0)795-6553666

Office Fax: +86-(0)795-6553788

Trade manager: cn1510514276

Web: