DIN 34CrAlNi7

2014-04-04 10:21:13 Print this page

The high quality Germany DIN 34CrAlNi7 material is one of the more steel grades we supply, DIN DIN EN 10085,Al-alloyed nitriding steel grade for large cross-sections. Suitable for piston rods, extruders, cylinders, gear wheels,. 34CrAlNi7 is our main production grade, which has been approved by customers in many countries since its initial production, including our 34CrAlNi7 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 34CrAlNi7 materials, and we are willing to develop together with customers from all over the world.

Also includes 34CrAlNi7 steel material norm, chemical composition, mechanical properties, datasheet, 34CrAlNi7 equivalent, heat treatment and temperature process of 34CrAlNi7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 34CrAlNi7 this steel grade have a more comprehensive understanding, Download the full 34CrAlNi7 PDF version of this datasheet.

Chemical composition (wt.%) of 34CrAlNi7

Elements	Min.（≥）	Max.（≤）
C	0.30	0.37
Si	-	0.40
Mn	0.40	0.70
P	-	0.025
S	-	0.035
Al	0.80	1.20
Cr	1.50	1.80
Mo	0.15	0.25
Ni	0.85	1.15

Mechanical Properties of 34CrAlNi7

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
442 (≥)	274 (≥)	11	33	24	Solution & Aging, Ann, Ausaging, Q+T	432