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Special Alloy

GBT ML37CrB

The high quality China GBT ML37CrB material is one of the more steel grades we supply, China structural steel and alloy steel. ML37CrB is our main production grade, which has been approved by customers in many countries since its initial production, including our ML37CrB 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 ML37CrB materials, and we are willing to develop together with customers from all over the world.

Also includes ML37CrB steel material norm, chemical composition, mechanical properties, datasheet, ML37CrB equivalent, heat treatment and temperature process of ML37CrB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ML37CrB this steel grade have a more comprehensive understanding, Download the full ML37CrB PDF version of this datasheet.

2015-08-10 15:58:51 Print this page

Chemical composition (wt.%)

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.34-0.41 Max 0.40 0.50-0.80 0.035 0.035 0.20-0.40
B(%) Al(%)
0.0005-0.0035 0.02

Mechanical Properties

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
327 (≥) 397 (≥) 42 11 42 Solution & Aging, Ann, Ausaging, Q+T 424

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ML37CrB