SK2 Carbon Tool Steel

 

SK2 steel is a high-quality carbon tool steel with the following specific information:

Standard: The main standards for SK2 steel are the Japanese standard JIS G4401 and the Chinese standard GB/T1298.

 

Chemical composition: The chemical composition of SK2 steel includes carbon (C) ranging from 0.85-0.95%, silicon (Si) ranging from 0.15-0.35%, manganese (Mn) ranging from 0.15-0.50%, and the content of phosphorus (P) and sulfur (S) does not exceed 0.030%.

 

Properties: SK2 steel has a tensile strength of 590-860 MPa, a yield strength of 270 MPa, and a fracture elongation of 15%.

 

Uses: SK2 steel is primarily used for manufacturing cold stamping molds, cutting tools, springs, and other components that require high hardness and wear resistance.

 

Condition: SK2 steel is usually supplied in an annealed state, which has relatively low hardness and good machinability.

 

Advantages: SK2 steel has good hardenability, allowing it to achieve high hardness and wear resistance. It also has good adjustability and machinability.

 

Disadvantages: SK2 steel has relatively poor toughness and is prone to fractures. Care should be taken to prevent excessive deformation and fracture during use.

 

Common forms: Common forms of SK2 steel include round bars, flat bars, and sheets.

 

Comparison of national standards: Compared to carbon tool steel grades in other countries, the chemical composition and properties of SK2 steel are slightly different. In China, a similar grade is T8 steel, following the GB/T1298 standard.

 

In summary, SK2 steel is a high-hardness and wear-resistant carbon tool steel, mainly used for manufacturing cold stamping molds, cutting tools, springs, and mechanical components. Understanding its standards, chemical composition, properties, uses, condition, advantages, disadvantages, and common forms helps in selecting and applying this steel material.

 

 

Article	Alloy constructional steel
Standard	AISI 、ASTM 、EN 、BS 、GB 、DIN 、JIS
Material	38Cr2、1.7003、46Cr2、1.7006、34Cr4、1.7033、34CrS4 、1.7037 、37Cr4 、1.7034 、37CrS4 、1.7038 、41Cr4 1.7035 ，41CrS4 、1.7039、25CrMo4 、1.7218、25CrMoS4、1.7213、34CrMo4、1.722、34CrMoS4 、1.7226、42CrMo4 、1.7225、42CrMoS4、1.7227、50CrMo4、1.7228、34CrNiMo6、1.6582、30CrNiMo8、1.658、 35NiCr6、1.5815、36NiCrMo3、1.6773、39NiCrMo3、1.651、30NiCrMo16-6、1.6747、51CrV4、1.8159、20MnB5 、1.553、30MnB5、1.5531、38MnB5、1.5532、27MnCrB5-2、1.7182、33MnCrB5-2、33MnCrB5-2、1.7185、39MnCrB5-2、1.7189 、 SCM440、SCr440、42C r M o 、35C r M o 、20C r N i M o 、SNCM220、SCM435、SCM430、8620、SNCM220、SCM415、8650、5150、4150、SCR415、SCR240、 SCR430、SCR435、40 Cr、45 Cr, 40C r N i M o、30C r M n S i A、35C r M n S i A、27S i M n, etc
Output to	Singapore, Indonesia, South Korea, Thailand, Vietnam, Saudi Arabia, Brazil, Spain, Canada, the United States, and Egypt, India, Kuwait, Dubai, Kuwait, Peru, Mexico, and Russia, Malaysia, etc.
Pack	Bundle packaging, export standard packaging or according to customer requirements
Delivery time	7-15 days or according to the order quantity or negotiation
Price clause	Price terms CIF, FOB, CFR.
Pay	Letter of credit, wire transfer, etc
Minimum order	One ton

 

 

Why choose us?

• We have a strong commitment to ethical business practices in our Alloy Structural Steel production and supply.
• We promise timely delivery, actively organize technical exchanges and seriously make reasonable suggestions for our customers.
• Our Alloy Structural Steel products are backed by a team of experienced engineers and technicians.
• Our company has a large area of its own factory and multiple automatic production lines, which can meet the needs of mass production SK2 Steel and unique product customization needs. We provide complete design, production, assembly, packaging, and other services. If customers have any questions, they can contact us directly.
• Our exceptional Alloy Structural Steel products are the result of years of experience and research.
• We pride ourselves on our business success and have been recognized for our innovative culture and operational excellence.
• We are committed to delivering on-time, accurate, and reliable Alloy Structural Steel products.
• After years of hard work, our company has grown and strengthened, and has gained a certain reputation and status in the industry.
• Our Alloy Structural Steel products are easy to install and maintain.
• We use advanced electronic trading systems to make SK2 Steel trading investment as convenient as buying and selling stocks, thereby improving transaction efficiency and price transparency.

Hot Tags: sk2 carbon tool steel, China sk2 carbon tool steel suppliers, factory, 30NiCrMo16-6, 35NiCr6, 39MnCrB5-2, 37Cr4, 50CrMo4, 8620