China factory Cold rolled flat surface 65Mn steel strip for roller shutter spring in coils. $1,150.00 - $1,250.00 / Ton. 1 high carbon steel harden and temper 65Mn spring steel strip for rolling shutter doors. $1,150.00 - $1,650 Hardened and tempered spring band steel C75 high carbon steel strip for shutter door. $1,150.00 - $1,250.00
Guangzhou Cgoodsteel Co., Ltd - Steel Strip, Heat GUANGZHOU CGOODSTEEL CO., LTD, is a leading supplier of high carbon steel strip, alloy steel strip,and stainless steel strip in two heat treatment ways-hardening and tempering,conditions and cold rolled annealing conditions.Occupying 25,000 square meters manufacturing areas,we own more than 110 staff including senior technical staff,the 30-mid
Hardened and tempered steel strip Rolling shutter spring C67S blue roller shutter spring steel strip. C67S blue roller shutter spring steel strip ,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.
Pickets are formed from galvanised cold rolled steel strip and form the main framework for the door on the inside of the building. The top of each picket is supported from the top track with hardened steel grease sealed multi-ball roller. The bottom of each picket runs within the bottom track and gives the door its strength in high winds.
Spring Steel Strip Price Supplier & Manufacturer With great mechanical properties, it can be easily formed and processed as blades, rolling shutter springs for window or door, trowels. Shanghai metal Corporation is a professional manufacturer and supplier of Spring Steel Strip with high quality and reasonable price.
Steel Coil & Strip, Steel Sheet & Plate from China C 1075 1074 Annealed Spring Steel material grades available for the following process: sae 1065 1070 harden and temper roller shutter door spring steel strip. Product description:Our company: aisi 1075 cold rolled tempered strip roller shutter door spring steel strip .
Our organization offers good quality Rolling Shutter Strips which are used in door shutters and are known for durability. These Rolling Shutter Strips are made of hardened and tempered steel. We offer these shutter strips in many types such as flat and semi-round. All the shutter strips have superior finish, round edges and
rolling shutter spring steel strip list - rolling shutter Categories:Steel Strips Telephone:+86-0795-6553666 Country/Region:china COLOR-GREY BLUE ROLLING SHUTTER SPRING STEEL STRIP GOOD COLOR-POLISHED BLUE ROLLING SHUTTER SPRING STEEL STRIP GOOD ROUND EDGE Product Uses Our products are widely apply to automobile industry, electrical machine, stationary, rolling door, standard parts
steel strip for roller shutter springs Guang Zhou Cgood 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.
hardened and tempered steel strip for rolling shutter. GuangWeiYouLiang`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.