DIN 1.4057

2014-01-07 09:51:50 Print this page

The high quality Germany DIN 1.4057 material is one of the more steel grades we supply, DIN DIN 17440 (1996), DIN DIN EN 10088-1, DIN DIN EN 10088-3, DIN DIN EN 10088-5, DIN DIN EN 10250-4, DIN DIN EN 10272, DIN DIN 17440 (1972),Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes . 1.4057 is our main production grade, which has been approved by customers in many countries since its initial production, including our 1.4057 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 1.4057 materials, and we are willing to develop together with customers from all over the world.

Also includes 1.4057 steel material norm, chemical composition, mechanical properties, datasheet, 1.4057 equivalent, heat treatment and temperature process of 1.4057, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 1.4057 this steel grade have a more comprehensive understanding, Download the full 1.4057 PDF version of this datasheet.

Chemical composition (wt.%) of 1.4057

Elements	Min.（≥）	Max.（≤）
C	0.12	0.22
Si	-	1.00
Mn	-	1.50
P	-	0.045
S	-	0.015
Cr	15.0	17.0
Ni	1.50	2.50

Mechanical Properties of 1.4057

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
867 (≥)	419 (≥)	34	42	41	Solution & Aging, Ann, Ausaging, Q+T	443