Pre Galvanized steel pipe ( ASTM ,GB standard)
group namePre Galvanised Steel Pipe (Tube)
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Min Order20 piece
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
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update timeFri, 01 Mar 2013 10:42:48 GMT
Paramtents
Technique ERW
Grade 16Mn, A53-A369, ST35-ST52, Q195-Q345
Thickness 0.9 - 2.5 mm
Outer Diameter 19 - 114.3 mm
Application water/gas/oil pipe, furniture making,scaffolding pipe,highway fencing
Secondary Or Not Non-secondary
Packging & Delivery
Min Order20 piece
Briefing
OD:19-114.3mm
Thickness:0.9mm-2.5mm
Standard:BS1387-1985,GB/T3091-2001,ASTM A53,DIN
Detailed
Pre Galvanized steel pipe
OD:19-114.3mm
Thickness:0.9mm-2.5mm
Standard:BS1387-1985,GB/T3091-2001,ASTM A53,DIN2440
2).Gr.:Q195-Q235/ST33-ST42
3).O.D.: 19mm-273.1mm
4).W.T.: 0.9mm-2.5mm
5).Length:3m-12m
Nominal size | Out diameter | Thickness |
inch | mm | mm |
1/2" | 19-21.3 | 0.9-2.5 |
3/4" | 25-26.9 | 0.9-2.5 |
1" | 31.5-33.7 | 1.0-2.5 |
11/4" | 40.5-42.4 | 1.0-2.5 |
11/2" | 47-48.3 | 1.1-2.5 |
2" | 59.5-60.3 | 1.1-2.5 |
21/2" | 75-76.1 | 1.5-2.5 |
3" | 87-88.9 | 1.5-2.5 |
4" | 113-114.3 | 1.5-2.5 |
5" | 139.7 | --- |
6" | 168.3 | --- |
8" | 219.1 | --- |
Material TABLE:
Steel Grade | Machinary Properties | Chemical Composition | ||||||||
yield strength | tensile strength | elongation | C | Si | Mn | S | P | |||
MPa | kg/mm² | MPa | kg/mm² | min | ||||||
Q215A Q215B | 215 | 22 | 335-410 | 34-42 | 31 | 0.09-0.15 | 0.03 | 0.25-0.55 | 0.050 0.045 | 0.045 |
Q235A Q235B Q235C Q235D | 235 | 24 | 375-460 | 38-47 | 26 | 0.14-0.22 0.12-0.20 ≤0.18 ≤0.17 | 0.30 | 0.30-0.65 0.30-0.70 0.35-0.80 0.35-0.80 | 0.50 0.45 0.40 0.035 | 0.045 0.045 0.040 0.035 |
| Q195 | 195 | 20 | 315-430 | 32-44 | 32 | 0.06-0.12 | 0.30 | 0.25-0.50 | 0.050 | 0.045 |
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