| Standard: | AISI,ASTM,BS,DIN,GB,JIS |
|---|---|
| Grade: | 4140 |
| Thickness: | 1-55mm |
| Place of Origin: | China (Mainland) |
| Brand Name: | |
| Model Number: | |
| Type: | Steel Pipe |
| Technique: | Hot Rolled |
| Surface Treatment: | Pickling, Annealing |
| Application: | Automotive parts, hydraulic equipment, Engineering machinery, Agricultural machinery |
| Special Use: | Silicon Steel |
| Width: | |
| Length: | 1-12m |
Quick Details
Specifications
Hot rolled steel SAE 4140 pipe
Usage:
Applicable to Automotive parts, hydraulic equipment, Engineering machinery, Agricultural machinery.
Quality Standard
EN 10297-1 Seamless circular steel tubes for mechanical and general engineering purposes
Size
OD 28-1200 mm WT 6-200 mm Length Random Length, Fixed Length
Heat treatment
Annealed, Full Annealed, Spheroidize annealed, Normalized, Stress relieved, Quenched and Tempered
Packing: Optional
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
Strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection
Mill Test Certificate: EN 10204/31B
Usage:
Applicable to Automotive parts, hydraulic equipment, Engineering machinery, Agricultural machinery.
Quality Standard
EN 10297-1 Seamless circular steel tubes for mechanical and general engineering purposes
Size
OD 28-1200 mm WT 6-200 mm Length Random Length, Fixed Length
Heat treatment
Annealed, Full Annealed, Spheroidize annealed, Normalized, Stress relieved, Quenched and Tempered
Packing: Optional
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
Strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection
Mill Test Certificate: EN 10204/31B