Standards:ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A252, EN 10219,JIS G3466
Grade:
API 5L: PSL1/PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70
ASTM A53: GR.A, GR.B,
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360-L555
Note: Other grades of steel pipe can be made available through consultations.
Application:Used for Oil/Gas/Water transmission,Machinery Manufacturing etc
Mikayla steel can provide ERW pipe of various standards and grades, passed ISO9001, SGS and other certificates, accept third-party testing, has complete testing and testing facilities, from product development, raw material supply, production process management, etc. in accordance with international quality The system standards are standardized to provide customers with satisfactory pre-sale, in-sale and after-sale services. Feel free to contact us anytime
ERW pipe (also called ERW steel pipe) is the abbreviation Electric Resistance Welded Pipes. Electric resistance welding refers to a group of welding process (including spot and seam welding) that produce coalescence of faying surfaces where heat to form the weld is generated by the electrical resistance of material combined with the time and the force used to hold the materials together during welding. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.
Applications
For low pressure fluid transmission, such as water pipelines, agriculture & irrigation (water mains, sewerage systems,industrial water lines, deep tube-wells & casing);
For machinery manufacturing, such as engineering purpose, fencing, scaffolding, line pipes etc.;
For Gas pipe lines (pipe lines for natural gas), LPG and other non-toxic gas.
OD: 21.3-660mm,WT: 1.0-20mm,LENGTH: 5.8/6/11.8/12m/18m
Small diameter
Out diameter | Sch 5 | Sch 10 | Sch 40 | ||||
Inch | mm | Thickness | Kg/mtr | Thickness | Kg/mtr | Thickness | Kg/mtr |
1/2″ | 21.3 | 1.65 | 0.81 | 2.11 | 1.01 | 2.77 | 1.29 |
3/4″ | 26.7 | 1.65 | 1.03 | 2.11 | 1.30 | 2.87 | 1.71 |
1″ | 33.4 | 1.65 | 1.31 | 2.77 | 2.12 | 3.38 | 2.54 |
1 1/4″ | 42.2 | 1.65 | 1.93 | 2.77 | 3.15 | 3.68 | 4.11 |
1 1/2″ | 48.3 | 1.65 | 1.93 | 2.77 | 3.15 | 3.68 | 4.11 |
2″ | 60.3 | 1.65 | 2.42 | 2.77 | 3.98 | 4.81 | 5.31 |
3″ | 88.9 | 2.11 | 4.58 | 3.05 | 6.54 | 5.49 | 11.45 |
3 1/2″ | 101.6 | 2.11 | 5.25 | 3.05 | 7.52 | 5.74 | 13.77 |
4″ | 114.3 | 2.11 | 5.25 | 3.05 | 7.52 | 5.74 | 13.77 |
5″ | 141.3 | 2.77 | 9.50 | 3.40 | 11.74 | 6.55 | 22.10 |
6″ | 168.3 | 2.77 | 11.47 | 3.40 | 14.04 | 7.11 | 28.68 |
8″ | 219.1 | 2.77 | 14.99 | 3.76 | 20.25 | 8.18 | 43.16 |
Large diameter
OD | WT | ||||||||||||||||||
Inch | mm | 8 5/8″ | 219.1mm | 10 3/4″ | 273.1 | 12 3/4″ | 325.0 | 14″ | 355.6 | 16″ | 406.4 | 18″ | 457.7 | 20″ | 508.0 | 24″ | 610 | 24 4/5″ | 630.0 |
0.157 | 4.0 | —- | — | ||||||||||||||||
0.197 | 5.0 | — | — | — | — | — | — | — | — | ||||||||||
0.236 | 6.0 | — | — | — | — | — | — | — | — | — | — | — | — | ||||||
0.276 | 7.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||||
0.315 | 8.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||
0.354 | 9.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||
0.394 | 10.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0.133 | 11.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0.492 | 12.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0.551 | 14.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||||
0.630 | 16.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||||
0.689 | 17.5 | — | — | — | — | — | — | — | — | — | — | ||||||||
0.748 | 19.0 | — | — | — | — | — | — | — | — | ||||||||||
0.787 | 20.0 | — | — | — | — | — | — | ||||||||||||
ASTM A53 | Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless |
API 5L | Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.) |
A252 | Standard Specification for Welded and Seamless Steel Pipe Piles |
A500 | Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
A135 | Standard Specification for Electric-Resistance-Welded Steel Pipe |
A178 | Standard Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes |
ASTM A249 | Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes |
ASTM A250 | Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater tubes |
ASTM A688 | Specification for Welded Austenitic Stainless Steel Feedwater Heater tubes |
ASTM A778 | Specification for Welded, Unanneled Austenitic Stainless Steel Tubular Products |
ASTM A803 | Specification for Welded Ferritic Stainless Steel Feedwater Heater tubes |
ASTM A501 | Specification for Hot-Formed Welded and Seamless Carbon Steel Structural tubing |
ASTM A847 | Specification for Cold-Formed Welded and Seamless High Strength, Low Alloy Structural Tubing with Improved Atmospheric Corrosion Resistance |
ASTM A618 | Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural tubing |
ASTM A214 | Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser tubes |
ASTM A249 | Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes |
ASTM A498 | Specification for Seamless and Welded Carbon, Ferritic, and Austenitic Alloy-Steel Heat-Exchanger tubes with Integral Fins |
ASTM A851 | Specification for High-Frequency Induction Welded, Unannealed, Austenitic Steel Condenser tubes |
ASTM A554 | Specification for Welded Stainless Steel Mechanical tubing |
ASTM A513 | Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical tubing |