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{"title":"Cold heading parts Tubular material for Machinery Cold heading parts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b9\/a8\/8318f72c7e2b11c725d46e0123f3-200x200-1\/cold_heading_parts_tubular_material_for_machinery_cold_heading_parts.jpg","attrs":{"Brand Name":"Torich","Model Number":"Carbon steel,Alloy steel, Stainless steel","Certification":"TS16949,ISO9001","Place of Origin":"China"}}
{"title":"17-4h\uff08630stainless steel \uff09steel coil and steel bar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0b\/16\/7e2d41a263bb9029c209dd13b80c-200x200-1\/17_4h_ef_bc_88630stainless_steel_ef_bc_89steel_coil_and_steel_bar.jpg","attrs":{"Brand Name":"Torich","Model Number":"17-4h","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"HR-550-610-LA-S G160\/60-U Sheel Sheet Hot Dipped Galvanized Steel Coils","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f1\/c1\/39d6fd9d3b365cd61cf5f48fc433-200x200-1\/hr_550_610_la_s_g160_2f60_u_sheel_sheet_hot_dipped_galvanized_steel_coils.jpg","attrs":{"Brand Name":"Torich","Model Number":"HR-550-610-LA-S G160\/60-U","Certification":"ISO 9001","Place of Origin":"China"}}
Features: SWRCH22A steel has good plasticity and easy forming; excellent welding performance and aging sensitivity; good machinability, cold drawing and normalizing state is better than annealing state.
Swch22a is a carbon steel wire for cold heading and cold forging material specified in JIS g3539
SWRCH22A is a carbon steel wire rods for cold heading and cold forging specified in JIS g3507. When this kind of wire rod is rolled into wire rod, the surface defects (such as seam seam) harmful to subsequent forging of the small steel embryo need to be removed to avoid cracking during forging. This kind of wire rod has no cracking guarantee in Taiwan. In fact, when it is used as fastener,
There is no difference between the two steels. SWRCH is more widely used
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
