15CrMo

GB/T 3077 15CrMo alloy steel

15CrMo Steel pipe material grade is 15CrMo, is a high-quality low-alloy structural steel, which contains CR, MO more, its high temperature, corrosion-resistant performance is very good.

The 15CrMo-series Pearlite-heat-resisting steels have high thermal strength (Δb≥440mpa) and anti-oxidation at high temperature, and have certain capability of resisting hydrogen corrosion. Because of the high content of CR, C and other alloying elements in steel, the hardening tendency of steel is obvious and the weld ability is poor.

15CrMo steel chemical composition:

Grade

15CrMo steel chemical composition (mass fraction) ( % )

C

Mn

Si

Cr

Mo

Ni

Nb + Ta

S

P

15CrMo

0.12 ~ 0.18

0.40 ~ 0.70

0.17 ~ 0.37

0.80 ~ 1.10

0.40 ~ 0.55

≤0.30

_

≤0.035

≤0.035

15CrMo mechanical properties of steel

Grade

Tensile strength MPa

Yield point MPa

Elongation ( % )

15CrMo steel pipe

440 ~ 640

235

twenty one

15CrMo alloy seamless steel tube for its high temperature resistance, low temperature resistance , corrosion resistance has huge advantage over other seamless steel tubes, so the alloy tube are widely used in petroleum, chemical, electric power, boiler and other industries.

BHG2 steel application yield stress of st52 hot rolled ss440 plate manufacturer in china difference between DR 9 steel ms tubes astm a252 carbon steel pipe with great price forged astm a182 f12 f22 f91 flange flanges 50 100mm q345b rectangular steel pipe manufacturer prime quality sa203 gr a steel plate p235gh equivalent steel pipe steel pipe sizes 0 steel pipe 201 steel coil B35A440 steel equvient ms pipe black steel square tube astm a500 prime standard cold form pre steel pipe zhen xiang abrasion resistant steel plate hbis dc01 cold rolled steel surface plate astm a355 p91 alloy pipe which is the purpose of normalizing s355 s390 steel sheet pile for high strength steel plate astm a572 grade 50 steel plate s355jr structural slotted steel beam We Export to Following Countries:
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