Kobs - Model ERW -Stainless Steel Pipe

of Stainless Steel 304/304L ERW Pipes, Stainless Steel 317/317L ERW Pipes Supplier, Stainless Steel 310 Cold Drawn ERW Pipes in India, Stainless Steel 347/347H ERW Pipes in India.

Stainless Steel ERW Pipes of premium quality is supplied by KOBSINDIA, per ASTM A 213, ASTM A 269 and ASTM A 511. Not only we stock standard sizes and grades of Seamless tubes in Stainless Steel SS304 & SS316, but we also do maintain huge inventories of based pipes in 304H, 309/S, 310/S, 317/L, 321H, 347H, Alloy 20, Duplex 2205, Duplex 2507, Alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN and others. Stainless Steel ASTM A312 EFW Pipe, the pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding.

KOBSINDIA has pride in providing a whole range of high-class, customizable and innovative ASTM A312 304/304L/304H Stainless Steel ERW Pipes using state-of-art technology. Our range includes ASTM A312 304/304L/304H Stainless Steel ERW Pipes, Stainless Steel Seamless pipes & Tubes, Seamless Pipes & Tubes and Seamless Pipes & Tubes. For more than five decades, KOBSINDIA has been serving the needs of the oil and gas industries, automotive, shipbuilding, power plants. All the supply records for most of the severe environment of ASTM A312 304/304L/304H Stainless Steel EFW Pipes & pipe line indicate that KOBSINDIA is the leader in line pipe technologies.

ASTM A312 ERW Pipes, High Temperature ERW Pipes, SCH20, SCH30 ERW Pipes, Dual Stainless Steel Rectangular ERW Pipes, Electropolished Pipes, Stainless Steel 317/317L ERW High Temperature Pipe Stockiest. Material & Grade :

Stainless Steel :
Grade: AISI 304 (1.4301), AISI304L (1.4307), AISI 304H (1.4948, AISI 309 (1.4828) 310S (1.4845), AISI 316 ( 1.4401), ( 1.4404 /1.4432), AISI 316Ti (1.4571), AISI 317L (1.4438), AISI 321 (1.4541),AISI 321 H(1.4878), AISI 347 (1.4550), AISI 347H (1.4961), SMO254 (1.4547), AISI904L (1.4539)

Manufacturing Process :

Electric resistance welded (ERW) pipe is manufactured by cold-forming a sheet of steel into a cylindrical shape. Current is then passed between the two edges of the steel to heat the steel to a point at which the edges are forced together to form a bond without the use of welding filler matel added.

• Range : ½”Inch and 24”Inch
• Outer Diameter : 1/8" NPS to 12" NPS
• Thickness : 0.6 mm to 12.7 mm
• Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
• Length : Single Random, Double Random & Cut Length
• Specifications : ASTM A312 / ASTM SA312
• Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
• End : Plain End, Beveled End

• Useful in Paper & Pulp Companies
• Useful in High Pressure Applications
• Useful in Oil and Gas Industry
• Useful in Chemical Refinery
• Useful in Pipeline
• Useful in High Temperature Application
• Useful in Water Pipe Line
• Useful in Nuclear Power Plants
• Useful in Food Processing and Dairy Industries
• Useful in Boiler & Heat Exchangers

• Duplex Steel: Grade: 2205
• Nickel :Grade: Nickel 200, Nickel 201
• Super Duplex Steel:
• Grade: 2507 (UNS S32750), Z100
• Inconel : Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
• Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
• Monel : Grade: Monel 400, Monel K500, Monel R-405
• Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
• Incoloy : Grade: Incoloy 800, Incoloy 800H, Incoloy 800HT

• Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
• We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates