42CrMo / 42CrMo4 / Alloy 4140 Seamless Steel Pipe Tube Forged Steel
Pipe
Product name | SEAMLESS STEEL PIPE | Zinc Coating | custom |
Material: | Carton steel/Alloy | Technique | hot rolled/cold drawn |
Welding method | NO | Packing | Bare packing/Polyethylene sheet packing etc. |
Standard | GB/T, ASTM, API, EN, DIN, JIS, etc. | Pipe Ends | Plain , Beveled , Coupling , Threading etc. |
Grade | 4130 4140 1045 1020 8620.etc | Surface Treatment | Galvanized , Painted , Epoxy Coated , 3PE Coated , etc. |
Outer diameter | 1/8 - 36 inch
( 10.3 - 914.4 mm) | Product Application | Oil and Gas Delivery/Liquid Transport etc. |
Wall thickness | 25 - 50mm | Type | Fluid Pipe , Line pipe , Oil Casing , Alloy Pressure Pipe Low
Temperature Pipe , Structural Pipe , etc. |
Length | Random Length, SRL, DRL Fixed Length | Certifications | CE,ISO,SGS |
delivery time | 3-5days(in stock) | samples | YES |
payment terms | TT | catelog | Please consult customer service to obtain |
42CrMo4 steel stockholders and suppliers. 42CrMo4 is commonly
supplied quenched and tempered (QT) available as full bar lengths
or cut pieces in flat section and round bar with delivery to the
whole of the UK. As a quality alloy steel grade it offers good high
tensile properties. It is characterised by its good ductility and
shock resistant properties that combines with good wear resistance.
Suitable for nitriding which gives a shallow depth wear resistant
case to provide maximum wear and abrasion resistance. Also suitable
for induction or flame hardening which can give a case hardness of
50 HRc or higher.
OD 0.39"-47"(10mm-1,200mm)
L 1-14meters
Annealing: 830℃ with Furnace Cooling
Hardening: 830-880℃ by Oil Cooling
Heat Treating Conditions Revise Criterions:
Ar: 740-690℃
Mechanical Properties:
Yield strength (kgf/mm²): ≥85
Cross section reduction rate (%): ≥45
Hardness (Hb): 285-352
JIS G4104 SCM440, DIN 42CrMo4, W-Nr.1.7225, ASTM 4140, AISI 4140,
SAE 4140, GOST4543 38XM, BS 708M40, BS 708A42, BS 709M40, NF 42CD4;
30CrMo, JIS SCM430, DIN 34CrMo4, W-Nr.1.7220, ASTM 4130, AISI 4130,
SAE 4130, NF 30CD4, GOST 30XM;
DIN 17210 20Cr4, DIN 17210 41Cr4, GOST 4543 20X, GOST4543 40X, JIS
G4104 SCr420, JIS G4104 SCr440;
ASTM A29M 5120, ASTM A29M 5140, EN 10083 18C3, EN 10083 42C4, BS970
527A20, BS970 530A40, BS970 530M40, 27SiMn, GOST 4543 27GS;
S45C pipes
The types of ASTM A519 mechanical tubes SAE 4130
SAE 4140 alloy steel tubes
SAE 4340 alloy steel
ASTM A519 SAE 4140 seamless tube
SAE1045 steel Chemical Composition,
AISI SAE 5120 Alloy Steel tube Mechanical Properties,
527M20 SCr220 SCr240 Chromium
SCr440 Steel 1.7035,
forged 34CrMo4 pipe,
AISI SAE 4135 Tube China,
GOST 35XM forged pipe,
Chrome-molybdenum 42CrMo4 alloy tube
BS 708M40 steel pipe
alloy steel for hydraulic cylinders
alloy pipes for cylinder Sleeves
Chrome Rod
alloy tubi for excavators,
alloy tubular with Special technique
steel tubing for the machine tools industry
alloy steel for driveline systems
steel pipes for agriculture equipment
SCM440 Steel 42CrMo4 Alloy bars pipes and for more details of Mechanical
Properties and Chemical Composition, please contact us freely, you
will have instant feedback.
