AISI 5160 Spring Steel

 

5160 steel is a high-strength low-alloy (HSLA) steel commonly used for manufacturing springs and swords. It is designated by the Society of Automotive Engineers (SAE) and belongs to the SAE-AISI 4160 steel series.

 

The chemical composition of 5160 steel includes carbon (C) at 0.56-0.64%, silicon (Si) at 0.15-0.35%, manganese (Mn) at 0.75-1.00%, phosphorus (P) at ≤0.035%, sulfur (S) at ≤0.040%, chromium (Cr) at 0.70-0.90%, and molybdenum (Mo) at ≤0.25%.

 

The tensile strength of 5160 steel is in the range of 724-1930 MPa, with a yield strength of 1030 MPa and a fracture elongation of 10-25%.

 

5160 steel is primarily used for manufacturing springs and swords, and its high strength and good elasticity make it particularly suitable for products that require durability and strength. In addition to springs and swords, 5160 steel is also commonly used in the manufacturing of cutting tools, forgings, mechanical parts, automotive components, and more.

 

5160 steel is available in different forms, including round steel, square steel, and flat steel.

 

The advantages of 5160 steel include good elasticity and durability, easy machinability and cutting, and good corrosion resistance. However, it is prone to oxidation and corrosion and requires appropriate maintenance.

 

There are differences in the country-specific designations for 5160 steel. In addition to its SAE-AISI alloy code 4160 in the United States, 5160 steel also has different standards in Europe. For example, the German designation is 1.7176, following the DIN EN 10132-4 standard, and the British designation is CSN 14260, following the BS 970 standard.

 

In summary, 5160 steel is a high-strength low-alloy steel with good elasticity and durability, mainly used for manufacturing springs and swords with high strength and durability requirements. Understanding information such as standards, chemical composition, performance, uses, and most common forms of 5160 steel can help 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

 

 

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• Reasonable Value and Efficient Service' for 5160 Steel.
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