25CrMo4 Low Alloy Steel Seamless Pipes Structural Steel 20HM 25HM AISI4130 SAE4130

Name: 25CrMo4 Low Alloy Steel Seamless Pipes Structural Steel 20HM 25HM AISI4130 SAE4130
Brand: BEST PIPELINE EQUIPMENT CO.,LTD

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Product Description

What's the 25CrMo4 , 1.7218 , AISI 4130 Use for construction Steel
Trade Name :25CrMo4 , 1.7218 , AISI 4130

Name : Alloy Boiler Structural steel
Grade : 20HM , 25HM , AISI4130 , SAE 4130 AND 25CRMO4
Usage : thermal improvement and high temperature operation acc to PN-89/H84030/04 ,
EN10083-3, EN10269 , PH-75/H-84024

PN 25HM , Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Nb	Ti
PN 25HM
0.22 0.29	0.40 0.70	0.17 0.37	<0.035	<0.035	0.8 1.1	＜0.3	0.15 0.25

PN 20HM Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
PN 20HM Chemical Composition %
0.19 0.26	0.50 0.80	0.15 0.35	<0.035	<0.035	0.9 1.2	＜0.6	0.4 0.5	＜

Gost 20Chm , 20khm , 20XM Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Ti	Cu
Gost 20Chm , 20khm , 20XM Chemical Composition %
0.15 0.25	0.40 0.70	0.17 0.37	<0.035	<0.035	0.8 1.1	＜0.3	0.15 0.25	＜0.05	<0.03	＜0.3

EN 25CrMo4 , 1.7218 , Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
EN 25CrMo4 , 1.7218 Chemical Composition %
0.22 0.29	0.6 0.90	＜0.4	<0.0.25	<0.035	0.9 1.2		0.15 0.30

SEW 24CrMo5 , 1.7258-7258 din17240 , sew 550 Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
SEW 24CrMo5 , 1.7258-7258 din17240 , sew 550 Chemical Composition %
0.20 0.28	0.50 0.80	＜0.4	<0.035	<0.035	0.9 1.2	＜0.6	0.20 0.35

ISO 20CrMo--20CrMo4 , 1.3567 , 3567 Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
ISO 20CrMo--20CrMo4 , 1.3567 , 3567 Chemical Composition %
0.17 0.23	0.60 0.90	＜0.4	<0.025	<0.030	0.9 1.2		0.15 0.25

AISI 4130/SAE4130 Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
AISI 4130/SAE4130 Chemical Composition %
0.28 0.33	0.40 0.60	0.20 0.35	<0.035	<0.040	0.8 1.1		0.15 0.25

GB/T 30CrMo Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
GB/T 30CrMo Chemical Composition %
0.26 0.34	0.40 0.70	0.17 0.37	<0.035	<0.035	0.8 1.1	＜0.3	0.15 0.25

25HM/25CrMo4-4/1.7218 Structural Steel Mechanical properties

25HM/25CrMo4-4/1.7218 Structural Steel Mechanical properties
Tensile Strenght	Yield Strength	Elongation	Hardness
＞740Mpa	＞590Mpa	＞15%	＜217HB

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Company BEST PIPELINE EQUIPMENT CO.,LTD

Location China Factory : Suzhou Industrial Park, JiangSu Province,China

Contact Person amy

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