Cold Rolled High Carbon Steel Strip Sk4, Sk95, AISI 1095, C100s

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS
• Surface Treatment: Polished
• Technique: Cold Rolled
• Application: Springs, Tools, Saws, Auto Parts
• Edge: Slit edge
• Stock: Not Stock
• Steel Grade: Sk4, Sk95, AISI 1095, C100s
• Hardness: Customized
• Surface: Bright, Polished
• Transport Package: Sea Worthy Parcking
• Specification: Customized
• Trademark: YONLGI
• Origin: China
• HS Code: 7211
• Production Capacity: 50000 Tons / Year

Product Description

 

Product Description

Cold rolled high carbon steel strip SK4, SK95, AISI 1095, C100S

Detailed Photos

 

 

Product Parameters

Delivery Condition	Sizes	Surface	Edge
1.Cold Rolled	1.Thickness: 0.09-8mm	Bright / Polished / Blue/Yellow	Slit
2.Cold Rolled+Hydrogen Annealed	2.Width: 6-450mm		Round
3.Cold Rolled+Hardened+Tempered	Coil insider diameter: 300-800mm		Square

 

THICKNESS TOLERNACES
Nominal Thickness (mm)		W < 125			125 <= W
		A	B	C	A	B	C
0,15~0,25	TS EN	±0,015	±0,012	±0,008	±0,020	±0,015	±0,010
	YONGLI STEEL	±0,008			±0,010
0,25~0,40	TS EN	±0,020	±0,015	±0,010	±0,025	±0,020	±0,012
	YONGLI STEEL	±0,010			±0,012
0,40~0,60	TS EN	±0,025	±0,020	±0,012	±0,030	±0,025	±0,015
	YONGLI STEEL	±0,015			±0,015
0,60~1,00	TS EN	±0,030	±0,025	±0,015	±0,035	±0,030	±0,020
	YONGLI STEEL	±0,015			±0,020
1,00~1,50	TS EN	±0,035	±0,030	±0,020	±0,040	±0,035	±0,025
	YONGLI STEEL	±0,020			± 0,025
1,50~2,50	TS EN	±0,040	±0,035	±0,025	±0,050	±0,040	±0,030
	YONGLI STEEL	±0,025			±0,030
2,50~4,00	TS EN	±0,050	±0,040	±0,030	±0,060	±0,050	±0,035
	YONGLI STEEL	±0,030			±0,035
Please contact us if you have any special requirements.

 

GRADES COMPARISON FOR SPRING STEEL
CHINA  GB/T	USA     ASTM	JAPAN    JIS	GERMANY   DIN	FRANCE   NF	BIRTAIN  BS	ISO	KOREA    KS	TAIWAN   CNS
45	1045	S45C	CK45	XC45		C45
50	1050	S50C	CK50	XC50	080M50	C50
60	1060	S60C	CK60	XC60	060A62	C60
70	1070	S70C	CK70	XS70		S70
75	1075	S75C	CK75	XC75		C75
T10	W1-9	SK4
T9	W1-8	SK5
SK85	---	SK85
40Mn	1043	SWRH42B	40Mn4	40M5	080A40	SL,SM
42Mn
65Mn	1566	S60C-CSP	CK67		080A67	C60E4
55Si2Mn	9255	SUP 6  /SUP7	55Si7	55Si7	251H60	55SiCr7
60Si2Mn	9260	SUP 6 /  SUP7	65Si7	65Si7	251H60	61SiCr7	SUP3	SUP6
62Si2Mn
75Cr1		75Cr1	75Cr1	75Cr1
51CrV4	5160	SUP9A	51CrV4	51CrV4			SPS5A	SUP9A
30CrMo	G41300	SUP13	35CrMo4				SPS9	SUP13
50CrVA	6150	SUP10	51CrV4	51CrV4	735A51	51CrV4	SPS6	SUP10

Certifications

Packaging & Shipping

Company Profile

Our Advantages

1, Factory Direct Sell
2, 30 years experience
3, Quality well controlled
4, 100% after sales services
 

After Sales Service

 

5, Applications:

Product standard	Applications		S50C(CK50/1050)	- Measuring tape
65Si2Mn	- Springs			- Structural parts of cameras
50CrV4	- Springs			- Chain parts
51CrV4	- Springs, Band saws, auto parts			- Springs
SK4 (1095)	- Measuring tape			- Clutch parts
	- Razor blades			- Washers
	- Pen points			- Safety buckles
	- Wind-up springs		S55C(CK55/1050)	- Springs
	- Springs			- Safety shoes
	- Cutlery			- Can openers
	- Knitting needles			- Thompson blades
SK5 (1085)	- Measuring tape			- Structural parts of cameras
	- Gauges		S60C(CK60/1060)	- Chain parts
	- Springs			- Hand saws for woodworking
	- Cutlery			- Safety shoes
	- Knitting needles			- Springs
	- Band saws for woodworking			- Office equipment parts
	and lumbering			- Washers
	- Round saws		S65C(65MN/CK67)	- Safety shoes
	- Office equipment parts			- Clutch parts
S45C(CK45/1045)	- Clutch parts			- Springs
	- Chain parts			- Washers
	- Retainers		S75C(CK75/1075)	- Clutch parts
	- Washers			- Springs
S50C(CK50/1050)	- Measuring tape			- Band saws
	- Structural parts of cameras