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Spring Steel Flat Bar Our Steel Mill Is Founded in 1992, Certificated by ISO9001:2008, Located in Tianjin City, China. The company has carved an unparalleled position in industry by making rentlesss efforts to cater to clients with advanced quality Spring Steels, Flat Steel Bars, Leaf Springs, Prestressing Concrete Steel Strands/P. C Strands, Prestressing Concrete Steel Wires/P. C Wire. China Sup6 Truck Leaf Spring Steel Material - China Spring Spring Steel, Sup-9 Spring Steel, Spring Flat Bar manufacturer / supplier in China, offering Sup6 Truck Leaf Spring Steel Material, HEPA Filter Office Sterilization Double UV Atmosphere Air Purifier, HEPA Filter UV Light Air Clean Purifier for Home School Hospital Room and so on.
Hot Rolled Steel Bars .. 1-23 Square Edge & Round Edge Flats .. 1-23 Straightness Tolerances Steel Bars .. 1-24 Cold Finished & Hot Rolled Bar Products Steel Bars Steel Bars ® 1-2 alro Alro Steel Metals Guide Steel Bars Cold Finished heat treatment response. Surface hardness is deeper and more uniform than plain carbon steels. Heat Treatment of Spring Steels MetallurgyHigh carbon steel (0.90-1.20% carbon), cold-rolled and heat treated to high hardness before coiling, results in very high tensile strength with an elastic limit about 90% of the tensile strength and hardness of 48-52 HRC. Clock-spring steel wire is used for brush holders, clock and motor springs and other flat springs for high stresses.
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SUP9A steel stockholders and suppliers from china. Otai Special Steel have more 16 years experience in jis SUP9A Spring Steel round bar, flat bar., rod bar, wire and plate supply. JIS SUP9A Steel is a high quality Cold work Spring Steel, It belong to the high quality high carbon alloy Spring Steel. Oil Quenched & Tempered Hardness is 28-34 HRc. Spring Steel - Fushun Special Steel Co., Ltd fushun supply Spring Steel ISO 9001 certified, On-time Delivery, Leading Global Supplier, Competitive Prices, Custom solutions +86-731-89903933 [email protected] Fushun Special Steel Co., Ltd. Professional Supplier of Special Steel, and Manufacturer of Tool Steel
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Cold Rolled High Carbon Annealed Spring Steel. Annealed spring steel can be used for many applications which is why it makes for a great general use steel. Grades:C1050, C1074/75, C1095. Thickness in Stock:.003" through .250". Widths in Stock:.125" through 60". hot rolled leaf spring steel flat bars, hot rolled leaf offers 1,114 hot rolled leaf spring steel flat bars products. A wide variety of hot rolled leaf spring steel flat bars options are available to you,
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Annealing of SUP9 Spring Steel; Slowly heated to 740-770 and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace. The SUP9 tool steel will get MAX 250 HB Brinell hardness. Hardening of SUP9 Spring Steel; SUP9 steels should be heated uniformly to 830-860°C (1526-1580°F) until completely heated through.