steel strip for roller shutter springs ,which is made with hardened and tempered ,it is an unique process of heating treatment,that strengthens steel strips throught controlling the heating and cooling process.which can be used to increase the toughness of steel strips.sae-1070-1075-blue-steel-strips-hardened-tempered sae 10701075 blue steel strips hardened tempered.sae1070/sae1075 steel strip with hardened and tempered conditions is widely used for making blade,knives,flat spring,safety shoe,etc.rolling-shutter-spring-steel,spring-steel-strip-GUANGZHOU We understand that the flexibility is the key for shutter spring when the door rolling down and rolling up and strip steel can`t be broken when bending c67s rolling shutter door spring 1.0mm-1.6mm thickness,40mm-80mm width,MOQ 2tons for each size,c67s spring steel + hardened and tempered
About product and suppliers roller door spring steel are equally important for domestic,commercial and distinct industrial uses.At ,you can find different high-class roller door spring steel that are custom made,and come with compression or torsion load types.These items are very sturdy and can resist a splendid amount of resistance.high carbon hardened and tempered steel strips factory.H+T steel strips are widely used for rolling shutter door springs,band saw blade,scraper,trowel,putty knives,shoe insole,knives,kinds of flat springs etc,which strip Spring steel strip Stainless steel strip High carbon steel strip Spheroidized steel strip Fully annealed steel strip Hardened and tempered steel strip c67s-rolling-shutter-door-spring,blue-spring-steel Guangzhou Cgoodsteel Co.`s steel strip for shutter spring is well-know good quality for this application.We understand that the flexibility is the key for shutter spring when the door rolling down and rolling up and strip steel can`t be broken when bending.
Wholesale Cold Rolled Strip - Select 2021 high quality Wholesale Cold Rolled Strip products in best price from certified Chinese Rolled Steel Strip manufacturers,Cold Rolled Sheet Coil suppliers,wholesalers and factory on Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextC67-rolling-shutter-door-band-spring,spring,rolling Spring steel strips ( material grade c67s and c75s) are most suitable for making shutter spring.HARDENED AND TEMPERED STEEL STRIP FOR ROLLING SHUTTERS.appliations roller shutter steel door,garage door,roller shutter metal door.
Our factory GuangZhou Shi Guang Wei You Liang Co.; we produces roller shutter steel strip to roll up for roller door or garage door.Brief Details Name Roller Shutter Steel Strip Technical Hardened Tempered Steel Grade Ck60.Ck67,Ck70,ROLLING SHUTTERS SPECIFICATIONS Main products Kinds of heat treated spring steel strip,cold rolled annealed steel strip,steel strapping,spring box,toothed steel strip,shutter spring steel strip and shoes steel strip.There are 4 colors in spring steel strip
indiamartC55 Spring Steel,For Automobile Industry ID 11220104930laserhardWhy harden the entire workpiece? Be selective. - steel strip in High carbon 65Mn steel strip for Roller shutter doors.$950.00 - $1,250.00 / Metric Ton.5 Metric Tons (Min.Order) steel strip in coil,steel strip in sheet,Spring steel strip,hardened and tempered steel strip,carbon steel strip,Accepted Payment Type T/T,L/C,Cash.Main Markets:Hardened and tempered steel strips Rolling shutter Hardened and tempered steel strips,Rolling shutter spring steel strips,High tensile steel strapping,Hardened and tempered steel strip SAE 1075 hardened and tempered spring steel strip . C67S roller shutter spring raw material.rolling shutter door spring steel ck67.rolling shutter door spring steel ck67 .C75S narrow band saw blade Hardened And Tempered Steel Strips Hardened And Tempered Steel StripsC67-rolling-shutter-door-band-spring,spring,rolling Spring steel strips ( material grade c67s and c75s) are most suitable for making shutter spring.HARDENED AND TEMPERED STEEL STRIP FOR ROLLING SHUTTERS.appliations roller shutter steel door,garage door,roller shutter metal door.material C67S,c75s(SAE1070,SAE1075) surface polish blue/blue.edge rounded.hardness 43-49hrc
Hardened Tempered steel strip - ASSIL Products Made In India,India Manufacturer.HARDENED TEMPERED MEDIUM AND HIGH CARBON STRIP STEEL.Hardened tempered carbon strip steel is produced with the following finishes - (a) Scale-less Blue/Grey (b) Bright Tempered (c)Tempered Bright and Polished (d)Tempered,Polished and Coloured (Blue,Grey and Bronze) and the edges can be