Welded pipe
- US $750.00
10 - 40,000 ton
- US $370.00
40,001 - 999,999 ton
group namePost
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Min Order10 ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
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update timeTue, 22 Apr 2014 14:25:43 GMT
Paramtents
Standard BS, GB, ASTM
Standard BS 1387, GB/T 13793-1992, ASTM A53-2007
Grade ST35-ST52, Q195-Q345
Grade St37, St52, St42, Q235, Q345, Q195, Q215
Thickness 0.03 - 0.3 inch
Section Shape Round
Outer Diameter 0.75 - 10.75 inch
Secondary Or Not Non-secondary
Application Fluid Pipe
Technique ERW
Certification ISO9001-2000
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Packging & Delivery
Min Order10 ton
Briefing
1).BS1387-85 GB/T13793-92 ASTM A53
2).Grade:Q195/Q215/Q235/Q345
3).O.D.:20mm-273mm
4).W.T.:0.75-8MM
Detailed
2).Grade:Q195/Q215/Q235/Q345
3).O.D.:20mm-273mm
4).W.T.:0.75-8MM
5).Length:10FEET-40FEET
6).DIMENSION TABLE
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 | 4.0-8.0 |
| chemical composition-Q235: | ||||||||||
| Q235 made by grade A\B\C\D(GB700-88) or BS1139 equivalent | ||||||||||
| Q235A C0.14~0.22% Mn0.30~0.65 Si≤0.30 S≤0.050 P≤0.045 | ||||||||||
| Q235B C0.12~0.20% Mn0.30~0.670 Si≤0.30 S≤0.045 P≤0.045 | ||||||||||
| Q235C C≤0.18% Mn0.35~0.80 Si≤0.30 S≤0.040 P≤0.040 | ||||||||||
| Q235D C≤0.17% Mn0.35~0.80 Si≤0.35 S≤0.040 P≤0.035 | ||||||||||
| mechanical behavior-Q235: | ||||||||||
| tensile strength: σb/MPa 375-500 | ||||||||||
| tensil stretch(δ5/%): | ||||||||||
| >26 (a<16mm), >25 (a>16-40mm) | ||||||||||
| >24 (a>40-60mm), >23 (a>60-100mm) | ||||||||||
| >22 (a>100-150mm), >21 (a>150mm) | ||||||||||
| a=wt or diameter | ||||||||||
| International Standard: | ||||||||||
| BS1139,Part1,Setion1.1 :235N/MM2(34ksi)(24kg/mm2)minimum yield stress; 4.0mm nominal wall thickness(EN39,thichness type4,is equivalent) | ||||||||||
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