| Model: | - |
|---|---|
| Brand: | Ironsteel |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Steel Pipe & Tube |
| Label: | seamless steel pipe , seamless steel tube , steel tube |
| Price: |
US $600
/ ton
|
| Min. Order: | 10 ton |
| Live Chat: | Last Online:23 Sep, 2015 |
Seamless Steel pipe With High Precision of Size
Standard: GB/T8162, GB/T8163, GB/T3639, DIN2391-2
Steel material: 20#(AISI 1020/DIN1.0402 C22), 45#(ASTM 1045,DIN45), 20Cr, Q345B, etc
Technique: Cold rolling
OD: 21mm~416mm
Wall thickness: 0.8mm~20mm
Usage: widely used for mechanical processing, Automobile industry, hydraulic equipments
Advantages of our high precision seamless pipe:
Chemical Composition
|
Material |
Chemical composition (%) |
||||||
|
C |
Mn |
P |
S |
Si |
Ni |
Cu |
|
|
20# AISI 1020 |
0.17~0.23 |
0.35~0.65 |
≤0.035 |
≤0.035 |
0.17~0.37 |
≤0.3 |
≤0.25 |
|
45# ASTM1045, DIN45 |
0.42~0.5 |
0.5~0.8 |
≤0.04 |
≤0.045 |
0.17~0.37 |
≤0.25 |
≤0.25 |
Mechanical Properties
|
Steel material |
Tensile Strength Mpa |
Yield strength Mpa |
Elongation % |
Hardness |
Straightness |
|
20# |
≥510 |
≥245 |
≥25 |
≤156HB |
0.3~1.0 |
|
45# |
≥647 |
≥355 |
≥16 |
≤HRC62 |
0.3~1.0 |
E-mail:info@iron-steel-china.com
www.iron-steel-china.com
