[Taiwan China Steel spring steel distributor in southern China - Straits Metal Materials Co., Ltd. of Dongguan City] shelf: 60si2mn spring steel / 60si2mn spring steel bar / 60si2mn spring steel / 60si2mn spring steel, complete specifications, adequate inventory, reasonable price Strait of spring steel stock company size and specifications are as follows: [] Spot spring steel specifications :0.1-10 .0 mm] [spring steel bar stock specifications :2.0-150mm Specification】 【spring steel stock specifications: Thickness from 0.1mm-2.00mm width 5mm-1000mm 【spring steel / roll] Spot Specification: Thickness 1.0-60.0mm Width: 1260mm Length: 8000mm [steel] Spot hard materials Specification: Thickness 0.15mm-2.00mm Width 5mm-600mm spot tablet specifications according to user needs, slitting, cutting, heat treatment and other processing services, special specifications, hardness, plus or minus tolerances, surface requirements can be customized production. and provide users with home delivery, and 17% of the votes logistics agency, with the goods with the original material and SGS certificate / MSDS / ROHS environmental report Strait direct wholesale of imported spring steel (Advantages): Has good elasticity \ resilience \ flexibility \ fatigue resistance \, after bending without cracking, high purity and uniformity, no trachoma decarbonization and after plating surface with excellent results, positive and negative tolerances uniform, high accuracy, stable performance and resistance to high (low) temperature quenching easily broken and so on merit. ================== =================== [Channel] wholesale import 60si2mn spring steel Metal Materials Co., Ltd. of Dongguan City Channel! in southern China is a set of sales, wholesale, agent, processing, inventory and logistics as one of the specialized enterprises. Professional management of various spring steel: Carbon 60si2mn spring steel, spring steel semi-rigid 60si2mn, full hard 60si2mn spring steel, high temperature 60si2mn spring steel, spring steel 60si2mn high wear resistance, fatigue resistance 60si2mn spring steel, high-strength spring steel 60si2mn resistant spring steel stamping 60si2mn, welcome customers to inquire and to order samples, free hotline :400 -669-1516. ===================================== Factory direct agent 60si2mn spring steel bars, product range, the Straits to high quality, low price and high quality service to meet you! Factory direct agent 60si2mn spring steel, keep the quality of the Straits with high quality, low prices and high quality service to meet you! Factory direct agent 60si2mn spring steel wire, slitting, Channel with high quality, low prices and high quality service to meet you! Factory direct agent 60si2mn spring steel, plate processing, the Channel with high quality, low prices and high quality service to meet you! Factory direct agent 60si2mn spring steel wire, slitting, Channel with high quality, low prices and high quality service to meet you! Factory direct agent 60si2mn spring coils, delivery, Strait with high quality, low prices and high quality service to meet you! ===================================== [Channel] wholesale import 60si2mn spring steel chemical composition (mass fraction ) /% Carbon C (%): 0.56 ~ 0.64 Sulfur SI (%): 1.50 ~ 2.00 Manganese MN (%): 0.60 ~ 0.90 Cr CR (%): ≤ 0.35 Sulfur S (%): ≤ 0.035 P P (% ): ≤ 0.025 Nickel NI (%): ≤ 0.25 Copper CU (%): ≤ 0.25 [Channel] wholesale import 60si2mn spring steel Mechanical properties: Yield strength σs (Mpa): ≥ 1274 (130) Conditions yield strength δ0.2 ( Mpa): ≥ 1176 (120) Reduction of area ψ (%): ≥ 5 Impact energy: ≥ 25 60Si2Mn spring steel products Delivery Status Delivery status: hot, ≤ 321HB; Cold Drawn + heat treatment, ≤ 321HB 60Si2Mn spring steel Heat treatment and microstructure specifications Product Heat Treatment Specification: hot rolled steel to heat treatment or heat treatment delivery, cold drawn steel to heat treatment delivery. Microstructure: quenching 870 ℃ ± 20 ℃, oil cooling; tempering 480 ℃ ± 50 ℃ (special needs, ± 30 ℃). ===================================== 60si2mn spring steel Usage: Suitable for manufacturing various types of pressure, tension and torsion springs, suitable for all types of spring roll, automotive engine valve bombs, precision instruments, electrical equipment, production machinery, brake springs, clutch springs, refrigerator compressors subject to dynamic loading of springs and other springs. 60si2mn spring plate is designed to manufacture all kinds of springs and elastic components or similar performance requirements of the structural components of the main material. Strait wholesale import 60si2mn spring steel Advantages: spring steel major has good flexibility, because of its dynamic load environmental conditions, should be the main material for the manufacture of springs high yield strength steel, spring steel should have excellent overall performance; when subjected to heavy load does not cause plastic deformation, should have high fatigue strength under repeated the load has a long service life. Good surface quality and the exact shape and size, especially the elastic limit, ultimate strength, yield ratio, reduced ballistic performance, fatigue resistance, hardenability, physical and chemical properties and have sufficient toughness and ductility to prevent the impact under the force of a sudden brittle fracture. ===================================== 60si2mn spring steel Features: 60Si2Mn alloy spring steel is widely used silico-manganese spring steel, strength, flexibility and hardenability than 55Si2Mn. 60Si2Mn alloy spring steel for railway vehicles, automobile and tractor industries bear a greater load on the production of flat springs or less than 30mm diameter coil springs, leaf springs are suitable for production of working temperature below 250 ℃ heat-resistant non-corrosive media springs and alternating load and work under high stress important roll of large springs. 60si2mn spring steel Density: 60Si2Mn density of 7.85g/cm3. 60Si2Mn is widely silico-manganese spring steel, strength, flexibility and hardenability than 55Si2Mn. 60si2mn spring steel for railway vehicles, automobile and tractor industries bear a greater load on the production of flat springs or less than 30mm diameter coil spring. ==================== ================= - create green, healthy brand of environmentally friendly metals industry is to maintain the eternal theme of human environment, the Straits Metals Limited is a special steel sales and processing services vendors , the sale of products materials in strict accordance with the EU standards, strict access conditions, optimize the industrial layout, establish the scientific concept of green development, we are committed to reducing the environmental impact of the operation, to provide staff with good health, safety and working environment. We will provide the best quality of life and environmental protection products and products of good quality, and to take recycle and reuse, make every effort to prevent environmental pollution. Create humanized green space, create green health industry, and strive to build China's most influential one of the metal material, the Straits Metals with you hand in hand. Centennial Strait ======= [build] =========== [casting environmentally friendly materials Strait company of "quality above all else, the credibility to win customers] uphold the quality first, honesty , harmony and win-win business philosophy, dedicated to meet every customer's needs, we solemnly promise: not bad products, quality, a real win-win situation, warmly welcome friends home and abroad to visit and negotiate business.