ERW Pipes

We are renowned as the manufacturer and exporter of ERW Pipes (Electric Resistance Welded Pipes) in the global markets for offering precision-engineered ERW Pipes. These ERW Pipes are engineered, using high definition machines and equipment that assures their reliability and durability.

Specifications :

• Strip is fed into a set of forming rolls
• 4 inch size (10.2 mm) with OD
• Comprises horizontal and vertical rollers
• Allows passing the welding electrodes
• Connected to the secondary of a revolving transformer assembly
• Make contact on each side of the seam
• Temperature is raised to the welding point
• Outside flash is removed as the tube leaves the electrodes
• Inside flash is, wiped out by an air hammer
• Passing a mandrel through the welded tube

Applications :

• Water pipelines
• Agriculture & irrigation
  • Water mains
  • Sewerage systems
  • Industrial water lines
  • Plant piping
  • Deep tube-wells
  • Casing pipes
• Gas pipelines
  • Pipelines for natural gas
• LPG and other non-toxic gas
• SW is meant for Shallow Water applications
  • Canal
  • Natural stream
  • Culvert
  • Pipe

Range : 15 NB UP TO 600 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS

Grades :

• Nickel Alloy :
  • ASTM / ASME NICKEL 200,NICKEL 201
  • ASTM / ASME HASTELLOY C- 276,HASTELLOY C- 22,HASTELLOY B- 2,HASTELLOY X
  • ASTM / ASME UNS 8020 CARPENTER 20 (ALLOY 20)
  • ASTM / ASME MONEL 400,MONEL K-500
  • ASTM / ASME INCONEL 600,601,625,718,800,X-750,800H,825
  • ASTM / ASME UNS K93601 ALLOY 36,ALLOY 42
  • ASTM / ASME UNS K94610 KOVAR
• Copper Alloy :
  • ASTM / ASME UNS NO.
  • C10100,C10200,C10300,C10800,C12000,C12200,C70600 (CU -NI- 90/10),C71500 (CU -NI- 70/30),C71640
• Stainless Steel :
  • ASTM / ASME : SS303,304,304L,304H,309S,309H,310S,310H,316,316L,316Ti,317L,321,347,904L,409,410,420,430,431,446
• Duplex Steel :
  • ASTM / ASME UNS NO S31803
  • ASTM / ASME UNS NO S32250
  • ASTM / ASME UNS NO S32750
  • ASTM / ASME UNS NO S32760
• Carbon Steel :
  • ASTM / ASME A 53 GR. A & B , ASTM A 106 GR. A , B & C . API 5L GR. B , API 5L X 42 , ASTM A333 GR.6
• Alloy Steel :
  • ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91

Availability :

• Form :
  • Round
  • Square
  • Rectangular
  • Hydraulic
• Length :
  • Single Random
  • Double Random
  • Cut Length
• End :
  • Plain End
  • Bevelled End
  • Treaded

What we offer :

• Hot Dipped Galvanizing
• Epoxy & FBE Coating
• Electro Polish
• Draw & Expansion