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ERW Pipes

Manufacturer of comprehensive ERW Pipes (Electric Resistance Welded)

Look for ERW Pipes at best price across industry

Your reliable source ERW Pipes, Manufacturer and Supplier of the most qualitative range of ERW Pipes.

Grand Metal Corporation is very well-known manufacturer, exporter & suppliers of ERW Pipes, Electric Resistance Welded available in a variety or grades, materials, and finishes, in metric and inch sizes. full line metal product fastener distributor specializing in industrial products for companies which are involved plant project, these ERW pipes & tubes, we utilize superior quality, continuous casted, fully killed, fin-grain, control-rolled, low carbon steel. High strength corrosion resistance, high malleability, superior strength, sturdy & durability are the special features of high performance

Grand Metal Corporation carries a variety of ERW Pipes ASTM/ASME A312 TP 310S ERW Pipes, ASTM/ASME A312 TP 321 ERW Pipes, ASTM/ASME A312 TP 347 ERW Pipes, ASTM/ASME A312 TP 347H ERW Pipes, ASTM/ASME A312 TP 310 ERW Pipes. We supply ERW Pipes at reasonable price.

Useful Information of ERW Pipes

Grades: 304/L/H, 310S/H, 316/L/H/Ti, 317/l, 321/H, 347/H, 904L.UNS S31803/S32760
Form: Seamless, EFSW, ERW
Size: 1/2" to 24" in Seamless & up to 60" in Welded
Thickness: SCH 5S to SCH 160


• IS:1239 Part I (1/2" to 6" NB – A CLASS, B CLASS OR C CLASS)
• IS: 1161
• IS: 9295
• ASTM A 500 GR.A OR B

Technical requirements For oil and gas transport For low pressure fluid conveying 
Material Gr.b Gr.b
Pipe body diameter D<508mm, ±0.75%; D≥508mm, ±0.75% D≤168.3, ±1.0%;  168.3<D≤508,±0.75%;  
Wall thickness D<508mm,+15.0%,-12.5%; D≥508mm, +17.5%,-10% ±12.5%
Bending ≤0.2% ≤0.2%
Ovality D≥508mm,≤±1% ≤±0.75%
Bevel ≤1.59mm ≤5mm
Hydrostatic testing  100%  100% 
Non-destructive testing 100% non-destructive weld inspection Ultrasonic flaw detection is 100%

Application Area of ERW Pipes

• The SW is meant for shallow water applications in a canal, natural stream, culvert, or pipes.
• Water Pipelines (Water mains, sewerage systems, industrial water lines, plant piping, deep tube-wells & casing pipes)
• Water Mains, Sewerage Systems
• Industrial Water Lines, Plant Piping.
• Agriculture and Irrigation
• Deep Tube-Wells & Casing Pipes
• Gas Pipe Lines (Pipe lines for natural gas)
• Pipe Lines For Natural Gas
• LPG And Other Non-Toxic Gases
• Oil Pipe Lines
• Oil Refinery Piping, Crude Oil Piping.
• Cross Country Pipe Line

Contact Grand Metal Corporation today for a best offer & competitive quotation…
Call: +91 98927 02393, 97690 58811
Email: grandmetalcorporation@gmail.com