Sprial Saw Steel Pipe Structure Welding Steel Tubing With Material A53 Grade B
1. Material: Q235A,Q235B,10#,20#,Q345(16Mn),L245(B),L290(X42),L320(X46),L360(X52),L390(X56),L415(X60), L450(X65),L485(X70),L290NB/MB(X42N/M),L360NB/MB(X52N/M),L390NB/MB(X56N/M),415NB/MB(X60N/M), L450MB(X65),L485MB(X70).
2. Outer diameter:219—3020mm
3. Wall thickness:5—22mm
4. Length: 5.8—12.5 m
5. Standard: API 5L, ASTM A252, EN10219, EN10217, EN10224,ISO 3183,GOST52079,GOST20295
6. Surface:Painting/Oil/FBE/2PE/3PE/3PP coatings
7. End:Beveled / Plain end
8. Application:gas,petroleum,water,oil,sewage,piling, etc.
| Sign Size |
O.D. (mm) |
Wall Thickness (mm) |
Nominal weight (kg/m) |
Test Pressure (Mpa) |
||||||||
| L245 | L290 | L320 | L360 | L390 | L415 | L450 | L285 | L555 | ||||
| 20 | 508 | 6.4 | 79.17 | 3.7 | 6.6 | 7.3 | 8.2 | 8.8 | 9.4 | 10.2 | 11.0 | 12.6 |
| 508 | 7.1 | 87.71 | 4.1 | 7.3 | 8.1 | 9.1 | 9.8 | 10.4 | 11.3 | 12.2 | 14.0 | |
| 508 | 7.9 | 97.43 | 4.6 | 8.1 | 9.0 | 10.1 | 10.9 | 11.6 | 12.6 | 13.6 | 15.5 | |
| 508 | 8.7 | 107.13 | 5.0 | 8.9 | 9.9 | 11.1 | 12.0 | 12.8 | 13.9 | 15.0 | 17.1 | |
| 508 | 10.3 | 126.42 | 6.0 | 10.6 | 11.7 | 13.1 | 14.2 | 15.1 | 16.4 | 17.7 | 20.3 | |
| 22 | 559 | 7.1 | 96.64 | 3.7 | 6.6 | 7.3 | 8.2 | 8.9 | 9.5 | 10.3 | 11.1 | 12.7 |
| 559 | 7.9 | 107.37 | 4.2 | 7.4 | 8.1 | 9.2 | 9.9 | 10.6 | 11.4 | 12.3 | 14.1 | |
| 559 | 8.7 | 118.07 | 4.6 | 8.1 | 9.0 | 10.1 | 10.9 | 11.6 | 12.6 | 13.6 | 15.5 | |
| 559 | 10.3 | 139.38 | 5.4 | 9.6 | 10.6 | 11.9 | 12.9 | 13.8 | 14.9 | 16.1 | 18.4 | |
| 24 | 610 | 7.1 | 105.57 | 3.5 | 6.1 | 6.7 | 7.5 | 8.2 | 8.7 | 9.4 | 10.2 | 11.6 |
| 610 | 7.9 | 117.30 | 3.8 | 6.8 | 7.5 | 8.4 | 9.1 | 9.7 | 10.5 | 11.3 | 12.9 | |
| 610 | 8.7 | 129.01 | 4.2 | 7.4 | 8.2 | 9.2 | 10.0 | 10.7 | 11.6 | 12.5 | 14.2 | |
| 610 | 10.3 | 152.33 | 4.9 | |||||||||
