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Hot Rolled GB 60Si2MnA SPRING STEEL FLAT BAR-Chinese Steel Material Grade

GB 60Si2MnA SPRING STEEL FLAT BAR

GB 60Si2MnA SPRING STEEL FLAT BAR have good mechanical properties and process performance,and high hardenability.It used as a large cross-section of the high load of important spring and valve spring, piston spring, safety valve spring.   Similar Grades Spring steel: 60Si2Mn ASTM9260/DIN:1.09…… MORE...


HOT ROLLED GB 60CrMoBA SPRING STEEL FLAT BAR-Chinese Steel Material Grade

GB 60CrMoBA SPRING STEEL FLAT BAR

GB 60CrMoBA SPRING STEEL FLAT BAR have excellent combination property, such as mechanical property (limit of elasticity, ultimate strength, yield ratio), relaxation resistant, fatigue property, hardenability, physical and chemical property (heat resistance,low temperature resistant, antioxidation,…… MORE...


HOT ROLLED GB 60CrMoA SPRING STEEL FLAT BAR-Chinese Steel Material Grade

GB 60CrMoA SPRING STEEL FLAT BAR

GB 60CrMoA SPRING STEEL FLAT BAR are designated by AISI four-digit numbers. They are more responsive to heat and mechanical treatments than carbon steels. They comprise various types of steels having compositions which exceed the limitations of Va, Cr, Si, Ni, Mo, C and B in the carbon steels. &nb…… MORE...


HOT ROLLED GB 55CrMoA SPRING STEEL FLAT BAR-Chinese Steel Material Grade

GB 55CrMoA SPRING STEEL FLAT BAR

GB 55CrMoA SPRING STEEL FLAT BAR are used in the manufacture of springs like heavy stress and load bearing leaf spring and larger diameter coil springs.   Chemical composition Standard Grade Chemical composition (%) C Si Mn P S   Cr Ni GB 55CrMnA 0.52-0.60 0.17-0.37 0.65-0.95 ≤0.0…… MORE...


Hot Rolled ASTM/AISI/ASE 9260 SPRING STEEL FLAT BAR-American Steel Material Grade

ASTM/AISI/ASE 9260 SPRING STEEL FLAT BAR

ASTM/AISI/ASE 9260 SPRING STEEL FLAT BAR is widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.   Similar Grades Spring steel: 60Si2Mn ASTM9260/DIN:1.0906 …… MORE...


HOT ROLLED ASTM/ASE/AISI 5160 SPRING STEEL FLAT BAR-American Steel Material Grade

ASTM/ASE/AISI 5160 SPRING STEEL FLAT BAR

ASTM/ASE/AISI 5160 SPRING STEEL FLAT BAR can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.   Chemical composition Standard Grade Chemical composition (%) C Si Mn P S &nbs…… MORE...


HOT ROLLED ASTM/ASE/AISI 5155 SPRING STEEL FLAT BAR-American Steel Material Grade

ASTM/ASE/AISI 5155 SPRING STEEL FLAT BAR

ASTM/ASE/AISI 5155 SPRING STEEL FLAT BAR mainly sued for the hot formed springs such as the laminated springs, coiled springs and torsion bar springs.   Chemical composition Standard Grade Chemical composition (%) C Si Mn P S   Cr Ni GB 55CrMnA 0.52-0.60 0.17-0.37 0.65-0.95 ≤0.025…… MORE...


HOT ROLLED ASTM/AISI/ASE 51B60 SPRING STEEL FLAT BAR-American Steel Material Grade

ASTM/AISI/ASE 51B60 SPRING STEEL FLAT BAR

ASTM/AISI/ASE 51B60 SPRING STEEL FLAT BAR has fine metallurgical quality ( high purity, homogeneity), excellent surface quality ( specially on surface defect and decarburization), precise external form and dimensions.   Chemical composition Standard Grade Chemical composition (%) C Si Mn…… MORE...


HOT ROLLED EN 50CrB3 SPRING STEEL FLAT BAR-German Steel Material Grade

EN 50CrB3 SPRING STEEL FLAT BAR

EN 50CrB3 SPRING STEEL FLAT BAR requires higher strength and fatigue limit, usage in the condition of quenching + medium-temperature tempering, then it can get higher elastic limit. Process engineering of heat treatment is very important to inherent quality of spring steel.   Chemical composi…… MORE...


HOT ROLLED EN/DIN 55Cr3 SPRING STEEL FLAT BAR-German Steel Material Grade

EN/DIN 55Cr3 SPRING STEEL FLAT BAR

EN/DIN 55Cr3 SPRING STEEL FLAT BAR is a kind of pre-hardened material well suited for fabrication requiring shaping by blanking, bending, drawing, extrusion and swaging. Spring steel DIN 17221 55Cr3 allows for closer dimensional tolerances and improved finish and available in several grades. Grade…… MORE...


HOT ROLLED JIS SUP9A SPRING STEEL FLAT BAR-Japanese Steel Material Grade

JIS SUP9A SPRING STEEL FLAT BAR

JIS SUP9A SPRING STEEL FLAT BAR is Japanese Industrial Standard for spring steel, mainly used for the hot formed springs such as the laminated springs, coiled springs and torsion bar springs.   Chemical composition Standard Grade Chemical composition (%) C Si Mn P S   Cr Ni JIS SU…… MORE...


HOT ROLLED JIS SUP11A SPRING STEEL FLAT BAR-Japanese Steel Material Grade

JIS SUP11A SPRING STEEL FLAT BAR

JIS SUP11A SPRING STEEL FLAT BAR requires higher strength and fatigue limit, usage in the condition of quenching + medium-temperature tempering, then it can get higher elastic limit. Process engineering of heat treatment is very important to inherent quality of HOT ROLLED JIS SUP11A SPRING STEEL F…… MORE...


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