group nameERW round /circular steel tube
Min Order20 piece
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeFri, 01 Mar 2013 10:38:15 GMT
Technique ERW
Grade 16Mn, A53-A369, ST35-ST52, Q195-Q345
Thickness 0.75 - 8 mm
Outer Diameter 21.3 - 273.1 mm
Application Structure Pipe
Secondary Or Not Non-secondary
Min Order20 piece
SPECS OF Welded Steel Pipe
Nominal size | Out diameter | Thickness |
inch | mm | mm |
1/2" | 21.3 | 1-2.8 |
3/4" | 26.9 | 1-2.8 |
1" | 33.7 | 1-3.2 |
11/4" | 42.4 | 1-3.5 |
11/2" | 48.3 | 1.5-3.5 |
2" | 60.3 | 1.5-3.5 |
21/2" | 76.1 | 1.5-3.75 |
3" | 88.9 | 4 |
4" | 114.3 | 4 |
5" | 139.7 | 4 |
6" | 168.3 | 4.5 |
8" | 219.1 | 4.0-6.0 |
Chemical Composition of Welded Steel Pipe
C:0.06-0.12
Mn:0.25-0.50
Si:0.30
S:0.050
P:0.045
Tensile strength:315-430MPa
Yield strength : ≥215MPa
Usage: water , gas ,furniture pipe,scaffolding pipe
Performance:
When bended ,on crackle found
Protect from rusting with oil coating
Bright when black annealing
Welded Steel Pipe
-thickness:0.75-8mm
-OD:21.3-273.1mm
-Min order quantity:10 metric ton
-port:xingang,tianjin
-delivery time: less than a month
-payment terms:L/C,T/T,western union,moneygram
Welded Steel Pipe
-produced by electric resistance
-clean surface without crackle
-light oil painting automatically
Chemical Composition:
C:0.06-0.12
Mn:0.25-0.50
Si:0.30
S:0.050
P:0.045
Tensile strength:315-430MPa
Yield strength : ≥215MPa
Usage: water , gas ,furniture pipe,scaffolding pipe
Performance:
When bended ,on crackle found
Protect from rusting with oil coating
Bright when black annealing
WELDED STEEL PIPE
-thickness:0.75-8mm
-OD:21.3-273.1mm
-Min order quantity:10 metric ton
-port:xingang,tianjin
-delivery time: less than a month
-payment terms:L/C,T/T,western union,moneygram
WELDED STEEL PIPE
-produced by electric resistance
-clean surface without crackle
-light oil painting automatically
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