EN 10139 Grade DC03 cold-rolled, strain-hardened (C440)

EN 10139 Grade DC03 cold-rolled, strain-hardened (C440) introduction

Cold rolled uncoated low carbon steel narrow strip for cold forming.,The non-alloy steel DC03 acc. to DIN EN 10130 is suitable for cold forming of simple profile forms and components. Mechanical foldings are possible for thicknesses of up to 1,5 mm. To freedom of stretcher strains applies a period of 3 months after provision of the products for surface type A and B.
Welding:
DC03 is weldable by the following welding methods: MAG (metal-active-gas), plasma welding, laser welding, compression weld welding, resistance welding (spot, roll weld, buckle welding), arc welding.
The steel acts as substrate for surface refined and coated bands and sheets.
Application of DC03: household appliances industry, construction trade, car manufacturing, traffic system.
Acc. to DIN EN 10139 DC03 is offered as cold rolled band or bar, cut in strength range HK270 to HK590. On welding of DC03in condition HK290 to HK590 has to be considered the potential influence to the mechanical properties

Equivalent material: AS CA2, GB DC03, IS CR3, ISO CR2, JIS SPCD, GOST 08Ju, GOST 08Ю, ASTM A1008DSTypeA, ASTM A1008DSTypeB, ASTM DSTypeA, ASTM DSTypeB, DIN RRSt3, DIN RRSt13, DIN St13, DIN St13O3, DIN St13-03, IS DD, DIN 1.0336, DIN USt 4, DIN USt 14, AFNOR E, BS CR2, BS CR3, UNI FeP02, UNE AP02, EN FeP03, EN 1.0336, GOST 08kp, GOST 08ps, DIN 1.0347, DIN RRSt 3, DIN RRSt 13, DIN St 13, DIN St 13 O3, DIN St 13 03, DIN DC03, AFNOR XE, AFNOR DC03, BS DC03, BS CS1, BS CS3, AISI 1008, SAE 1008, JIS SECE, EN 1.0347, GB/T LT 03, GB/T U43074, ASTM A 619