Hot Rolled Ck40 C45e Ck45 Tempered Blue Surface C50e Ck53 Spring Steel Coil/Sheet C67 Ck67 Iron Plate Ck40 Bright Surface Steel Strip

• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Polished
• Technique: Hot Rolled
• Model NO.: C50E Ck53 Ck40 C45E Ck45 C67 CK67
• Application: Ship Plate
• Edge: Slit edge
• Stock: Stock
• MOQ: 1 Ton
• Trading Terms: EXW, Fob,CFR,CIF
• Color: Blue Polished Bright
• Width: 6-2200mm or Customized
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Alloy or Not: Non-Alloy
• Certificate: ISO9001
• Thickness: 0.2-6mm or as Required
• Hardness: 40-55 HRC
• Usage: Roller Shutter, Building Materials
• Transport Package: Seaworthy Packing for Exporting
• Specification: Nomal Size
• Origin: China
• HS Code: 7225500000
• Production Capacity: 50000 Ton/Year

Product Description

Hot Rolled Ck40 C45E Ck45 tempered blue surface C50E Ck53 spring steel coil/sheet C67 CK67 Iron plate Ck40 Bright Surface steel strip

Product Description

Ck67 is a spring steel that belongs to the German standard DIN 17222 and has the following chemical composition:
Carbon content: 0.65-0.73%
Silicon content: maximum 0.40%
Manganese content: 0.50-0.80%
Phosphorus content: maximum 0.025%
Sulfur content: maximum 0.025%
German part number 1.1231 is the equivalent of Ck67 steel, also known as XC68 steel, and is a material in the German standard DIN EN 10132-4.
Ck67 steel has good elasticity and toughness, suitable for manufacturing springs that require high elasticity and toughness, such as automotive suspension springs, clock springs, etc. Its specific application scope includes:
1. Automotive manufacturing: Ck67 steel can be used to manufacture automotive suspension springs, brake springs, and other components.
2. Clock manufacturing: Ck67 steel can be used to manufacture parts such as clock springs and springs.
3. Tool manufacturing: Ck67 steel can be used to manufacture some hand tools that require elasticity and toughness, such as pipe benders, pipe benders, etc.

Product	Spring Steel Strip
Standard	AISI, ASTM, BS, DIN, GB
Steel Grade	65Mn 50/70 C75Cr1 45# 50# 60# c75, 1065, 1070, SK5, SK7, 75Cr1, 51CrV4 60Si2Mn C22E,Ck22,C25E,Ck25,C30E,Ck30,C35E,Ck35,C40E,Ck40,C45E,Ck45,C50E,Ck53,C67, CK67,C75S10C,S15C,S20C,S25C,S30C,S35C,S40C,S45C,S50C,S55C,SUP2,SWRS72B,SUP3,SK5, SAE1020,SAE1025,SAE1030,SAE1035,SAE1040,SAE1045,SAE1050,SAE1060,SAE1064,SAE1065,SAE1070, SAE1075,SAE1084,SAE1078
Place of Origin	Jiangsu,China
Technique	Hot rolled,cold rolled
Surface Treatment	Blue Polished,white
Application	Ship Plate, Boiler Plate, Container Plate, making pipes
Width	10-380mm or as required
Length	Coil Sheet Strip
Processing Service	Decoiling, Cutting
Payment Term	L/C T/T (30%DEPOSIT)
Hardness	Hard-0.2-50mm,soft-0.1-4mm
Oiled or Non-oiled	Slightly Oiled

 

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FAQ

 

Q: ARE YOU FACTORY OR TRADER?
A: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2016. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Spring Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.

Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).