|
| E-Catalog Products & Services |
|
STEEL TUBE 1.7225 MANUFACTURE SOLD AND FACTORY
Category : Pipe Industry
|
best sae 4140 steel tube 1.7225 machined tube,
4140 Hexagon Cold drawn Shaped Steel Tube
4140 Steel Roller,we can produce Machined Part according to drawings
Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires.
Product Basic Information:
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
Material
4140
Chemical Composition
Mechanical Properties(In Quenched & Tempered State)
C
0.38-0.45
Tensile strength(MPA)
≥1080
Si
0.17-0.37
Yield strength (MPA)
≥930
Mn
0.50-0.80
Elongation(δ5/%)
12
Cr
0.90-1.20
Reduction in Area (ψ/%)
45
Mo
0.15-0.25
Impact (J)
63
P
≤0.035
Hardness
≤217HB
S
≤0.035
Cu
≤0.30
Ni
≤0.30
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,
electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
USA
Japanese
Gemany
British
France
International
Chinese
ASTM&AISI&SAE
JIS
EN DIN
EN BS
EN NF
ISO
GB
4140
SCM440
42CrMo4
1.7225
42CrMo4
1.7225
42CrMo4
1.7225
42CrMo
4 we have sold 4140 hot rolled and 4130 cold drawn steel tube before,aslo we can produce machined steel pipe according to drawing,we have sold to Israel,brazil,Portugal and son on,u can check some of the pictures below
4130 steel tube
8201D712C9C5E8FDED3F07CB7E2C45FA6F2E76E743885E0D296C5A6BC46FB293
4140 machined steel pipe
42CRMO02.jpg42CRMO03.jpg
Other E-Catalog Products & Services
|
E-Catalogue service is not active !!
Service is for GOLD members only !!
|
|
|
| Contact Information |
|
Liangli Steel City, Jinniu District, Chengdu,Sichuan,China
/ China
Tel : 008615882242915
Fax :
|
Url :
http://www.liaofusteel.com
E-mail :
Contact Person : benny guo
/
|
|
Worth Minerals
Company Home