CNS 420F

2014-03-03 17:24:40 Print this page

The high quality China CNS 420F material is one of the more steel grades we supply, CNS G3067, CNS G3076, CNS G3077,Stainless steel wire rods. 420F is our main production grade, which has been approved by customers in many countries since its initial production, including our 420F 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 420F materials, and we are willing to develop together with customers from all over the world.

Also includes 420F steel material norm, chemical composition, mechanical properties, datasheet, 420F equivalent, heat treatment and temperature process of 420F, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 420F this steel grade have a more comprehensive understanding, Download the full 420F PDF version of this datasheet.

Chemical composition (wt.%) of 420F

Elements	Min.（≥）	Max.（≤）
C	0.26	0.40
Si	-	1.00
Mn	-	1.25
P	-	0.060
S	-	0.15
Ni	-	0.60
Cr	12.00	14.00
Mo	-	0.60

Mechanical Properties of 420F

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
332 (≥)	441 (≥)	41	24	24	Solution & Aging, Ann, Ausaging, Q+T	243