GOST 38H2N2MA steel forgings/ fasteners/tubes semi-finished
products from Chinese supplier
The high quality Russia GOST 38H2N2MA material is one of the more
steel grades we supply, GOST GOST 4543, GOST GOST 8479,Structural
alloy steel bars. Specifications. 38H2N2MA is our main production
grade, which has been approved by customers in many countries since
its initial production, including our 38H2N2MA 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 38H2N2MA materials, and
we are willing to develop together with customers from all over the
world.
Also includes 38H2N2MA steel material norm, chemical composition,
mechanical properties, datasheet, 38H2N2MA equivalent, heat
treatment and temperature process of 38H2N2MA, The peak hardness
can be achieved, Contains all of the specification, welding
properties, let us in 38H2N2MA this steel grade have a more
comprehensive understanding, Download the full 38H2N2MA PDF version
of this datasheet.
Elements | Min.(≥) | Max.(≤) |
|---|
C | 0.33 | 0.40 |
Si | 0.17 | 0.37 |
Mn | 0.25 | 0.50 |
Ni | 1.30 | 1.70 |
S | - | 0.025 |
P | - | 0.025 |
Cr | 1.3 | 1.7 |
Mo | 0.20 | 0.30 |
Cu | - | 0.30 |
Rp0.2 (MPa) | Rm (MPa) | Impact
KV (J) | Elongation
A (%) | A Z (%) | Delivery | Hardness HB |
|---|
913 (≥) | 317 (≥) | 34 | 22 | 24 | Solution & Aging, Ann, Ausaging, Q+T | 243 |
