group nameERW round /circular steel tube
Min Order10 piece
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeFri, 01 Mar 2013 10:35:53 GMT
Technique ERW
Grade A53-A369, ST35-ST52, Q195-Q345
Thickness 0.024 - 0.374 inch
Outer Diameter 0.5 - 10 inch
Application construction/building,low pressure liquid transmission
Secondary Or Not Non-secondary
Min Order10 piece
6)Character:
Welded(ERW) Black Steel Carbon Pipe, ISO 65, Light Series, Plain Ends, External Varnish Coating.
7)Other sizes:
Nominal size | Out diameter | Thickness |
inch | mm | mm |
1/2" | 21.3 | 0.8-2.5 |
3/4" | 26.9 | 0.8-2.5 |
1" | 33.7 | 1-3.2 |
11/4" | 42.4 | 1-3.5 |
11/2" | 48.3 | 1-3.5 |
2" | 60.3 | 1-3.5 |
21/2" | 76.1 | 1-3.75 |
3" | 88.9 | 1-4 |
4" | 114.3 | 1-4 |
5" | 139.7 | 1-4 |
6" | 168.3 | 1-4.5 |
Material grade | C | Si | Mn | S | P |
Q215A | 0.09-0.15% | ≤0.03% | 0.25-0.55% | ≤0.05% | ≤0.045% |
Q215B | 0.09-0.15% | ≤0.03% | 0.25-0.55% | ≤0.045% | ≤0.045% |
Q235A | 0.14-0.22% | ≤0.30% | 0.30-0.65% | ≤0.50% | ≤0.045% |
Q235B | 0.12-0.20% | ≤0.30% | 0.30-0.70% | ≤0.45% | ≤0.045% |
Q235C | ≤0.18% | ≤0.30% | 0.35-0.80% | ≤0.40% | ≤0.04% |
Q235D | ≤0.17% | ≤0.30% | 0.35-0.80% | ≤0.0355 | ≤0.035% |
Q345(16Mn) | 0.12-0.20 | 0.20-0.55% | 1.2-1.6% | ≤0.045% | ≤0.045% |
Contact person: | Hank Huang
|
Tel/Fax: | 0086-22-28895591 0086-22-68589963
|
MP: | 0086-15822898587
|
Skype: | hank20082008
|
Address: | Wanghuzhuang Industry Area,Daqiuzhuang Town,
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