ISO X21Cr13

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

The high quality International ISO X21Cr13 material is one of the more steel grades we supply, ISO ISO/TR 4956,Wrought steels for use at elevated temperatures in engines. X21Cr13 is our main production grade, which has been approved by customers in many countries since its initial production, including our X21Cr13 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 X21Cr13 materials, and we are willing to develop together with customers from all over the world.

Also includes X21Cr13 steel material norm, chemical composition, mechanical properties, datasheet, X21Cr13 equivalent, heat treatment and temperature process of X21Cr13, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in X21Cr13 this steel grade have a more comprehensive understanding, Download the full X21Cr13 PDF version of this datasheet.

Chemical composition (wt.%) of X21Cr13

Elements	Min.（≥）	Max.（≤）
C	0.09	0.15
Si	-	1.00
Mn	-	1.00
P	-	0.040
S	-	0.030
Cr	11.50	14.00
Mo	-	-
Ni	-	1.00

Mechanical Properties of X21Cr13

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
664 (≥)	155 (≥)	14	24	42	Solution & Aging, Ann, Ausaging, Q+T	231