42CrMo cold rolled alloy precision steel pipe China Manufacturer

New Products

42CrMo cold rolled alloy precision steel pipe

Product Description

42CrMo cold rolled alloy precision Steel Pipe
Product Overviews 42CrMo

Chemical Composition(%)									Mechanical Property
C	Si	Mn	S	P	Cr	Ni	Cu	Mo	Yield Strength	Tensile Strength
									( σs )	( σb )
0.38~0.45	≤ 0.40	0.60~0.90	≤0.035	≤0.035	0.90~1.20	≤0.40	/	0.15~0.30	≥ 930(95)(MPa)	≥1080(110)
										(MPa)

Grade and Chemical Composition (%) for ASTM A519 Seamless carbon and Alloy Steel Mechanical Pipe
Grade C Mn P≤ S≤ Si Cr Mo
1008 ≤0.10 0.30-0.50 0.040 0.050 - - -
1010 0.08-0.13 0.30-0.60 0.040 0.050 - - -
1018 0.15-0.20 0.60-0.90 0.040 0.050 - - -
1020 0.18-0.23 0.30-0.60 0.040 0.050 - - -
1025 0.22-0.28 0.30-0.60 0.040 0.050 - - -
1026 0.22-0.28 0.60-0.90 0.040 0.050 - - -
aisi 4130 0.28-0.33 0.40-0.60 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.25
aisi 4140 0.38-0.43 0.75-1.00 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.35
Mechanical Properties for ASTM A519 Seamless carbon and Alloy Steel Mechanical pipe
Grade condition tensile pointe Yidld point Elongation
1020 CW ≥414 ≥483 ≥5%
SR ≥345 ≥448 ≥10%
A ≥193 ≥331 ≥30%
N ≥234 ≥379 ≥22%
1025 CW ≥448 ≥517 ≥5%
SR ≥379 ≥483 ≥8%
A ≥207 ≥365 ≥25%
N ≥248 ≥379 ≥22%
aisi 4130 SR ≥586 ≥724 ≥10%
A ≥379 ≥517 ≥30%
N ≥414 ≥621 ≥20%
aisi 4140 SR ≥689 ≥855 ≥10%
A ≥414 ≥552 ≥25%
N ≥621 ≥855 ≥20%

Grade and Chemical Composition (%) for ASTM A519 Seamless carbon and Alloy Steel Mechanical Pipe

Grade C Mn P≤ S≤ Si Cr Mo

1008 ≤0.10 0.30-0.50 0.040 0.050 - - -

1010 0.08-0.13 0.30-0.60 0.040 0.050 - - -

1018 0.15-0.20 0.60-0.90 0.040 0.050 - - -

1020 0.18-0.23 0.30-0.60 0.040 0.050 - - -

1025 0.22-0.28 0.30-0.60 0.040 0.050 - - -

1026 0.22-0.28 0.60-0.90 0.040 0.050 - - -

aisi 4130 0.28-0.33 0.40-0.60 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.25

aisi 4140 0.38-0.43 0.75-1.00 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.35

Mechanical Properties for ASTM A519 Seamless carbon and Alloy Steel Mechanical pipe

Grade condition tensile pointe Yidld point Elongation

1020 CW ≥414 ≥483 ≥5%

SR ≥345 ≥448 ≥10%

A ≥193 ≥331 ≥30%

N ≥234 ≥379 ≥22%

1025 CW ≥448 ≥517 ≥5%

SR ≥379 ≥483 ≥8%

A ≥207 ≥365 ≥25%

N ≥248 ≥379 ≥22%

aisi 4130 SR ≥586 ≥724 ≥10%

A ≥379 ≥517 ≥30%

N ≥414 ≥621 ≥20%

aisi 4140 SR ≥689 ≥855 ≥10%

A ≥414 ≥552 ≥25%

N ≥621 ≥855 ≥20%

Packaging & Shipping

Technology

Company Information

Contact us if you need more details on 42crmo Tube. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Seamless Steel Tube、Cold Rolled Alloy Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Alloy Seamless Steel Pipe > Cold Drawn Pipe

Premium Related Products