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ASTM A358 Stainless Steel EFW Pipes

ASTM A358 Stainless Steel EFW Pipes (ELECTRIC FUSION WELDED PIPES)

ASTM A358 EFW PIPES | ASTM A358 STAINLESS Steel EFW Pipes in CLASS 1 TO 5, LEADING GLOBAL SUPPLIER OF A358 PIPES

ELECTRIC FUSION WELDED PIPES ASTM A358 / ASME SA358 GRADES 304, 304L, 304H, 309, 309s, 310, 310s, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L, UNS S32205, UNS S32750, UNS S32760, EFW STEEL PIPES MANUFACTURER, EXPORTER IN INDIA

Prosaic Steel and Alloys India Manufacturer & Fabricator, Importer, Stockholder, ASTM A358 Stainless Steel EFW Pipes, premier suppliers of bulk ASTM A358 Stainless Steel EFW Pipes. We Stock worldwide. Fast delivery guaranteed for every size ASTM A358 Stainless Steel EFW Pipes, ASTM A358 Stainless Steel EFW Pipes, largest range of ASTM A358 Stainless Steel EFW Pipes Suppliers in India.

Stainless Steel EFW Pipes, ASTM A358 Stainless Steel EFW Pipes, A358 Stainless Steel EFW Pipe Manufacturer, ASTM A358 TP 304/L,309,310s,316L,321,347,904L,UNS 3220, 32750, 32760 Grade:
ASTM A358 TP 304 | ASTM A358 TP 304L | ASTM A358 TP 304H |ASTM A358 TP 309 | ASTM A358 TP 309s | ASTM A358 TP 310 | ASTM A358 TP 310s | ASTM A358 TP 316 | ASTM A358 TP 316L | ASTM A358 TP 316H | ASTM A358 TP 317L
|ASTM A358 TP 321 | ASTM A358 TP 321H | ASTM A358 TP 347 | ASTM A358 TP 347H |ASTM A358 TP 904L |ASTM A928 TP UNS S32205 2205 |ASTM A928 TP UNS S32750 2507 | ASTM A928 TP UNS S32760


ASTM A358/ A358M

This specification cover electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications. The pipes come in five classes. Prosaic Steel offers a range of Electric Fusion Welded Pipe in different sizes and standards. It is a pipe, which is a tubular section or hollow cylinder, and generally but not essentially of circular cross-section. Electric Fusion Welded (EFW) pipe is formed by rolling plate and welding the seam. Pipe is generally manufactured to one of several international and national industrial standards. Many industrial and government standards exist for the production of pipe and tubing. Meanwhile, Pipe assemblies are more or less for all the time constructed by means of the usage of fittings such as elbows, tees, and so on.

Prosaic Steel EFW Pipe Division consists of a JCO Forming Press, Helical / Spiral Mill, Inside and Outside Welding System, Heat Treatment Furnace and Testing Facilities with an annual installed capacity of 3,000 MT.

Welding process employed is GTAW for root-pass and SAW/TIG for final pass with suitable filler wires as prescribed by AWS specifications and ASME Boiler and Pressure Vessel Code, section-IX. These facilities are capable of manufacturing Austenitic and various Duplex grade


Specifications ofr A358 Stainless Steel EFW Pipes :

Specifications ASTM A358, ASME SA358
Standard ASTM A-358, A-409, A-778, A-928, ASTM A671 / A672, ASTM A691
Size Range 8€³NB OD to 64€³NB OD
Wall Thickness 2.5mm €" 50mm
Schedules 20, 30, 40, Standard (STD), 60, Extra Heavy (XS), 80, 100, 120, 140, 160, XXS
Grade 304, 304L, 304H, 309, 309s, 310, 310s, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L, UNS S32205, UNS S32750, UNS S32760, UNS S31803
Length Cut length, Fix length, 100mm to 12mtr long.
End Plain End, Beveled End

EFW Pipes Material & Grades :

Stainless Steel EFW Pipes : ASTM A-358, A-409, A-778, A-928 201, 202, 304, 304H, 304L, 309, 310, 316, 316L, 321, etc.

Specifications and grades from Prosaic stock include:

  • ASTM A358 TP 304 Stainless Steel EFW Pipes
  • ASTM A358 TP 304L Stainless Steel EFW Pipes
  • ASTM A358 TP 304H Stainless Steel EFW Pipes
  • ASTM A358 TP 309 Stainless Steel EFW Pipes
  • ASTM A358 TP 309s Stainless Steel EFW Pipes
  • ASTM A358 TP 310 Stainless Steel EFW Pipes
  • ASTM A358 TP 310s Stainless Steel EFW Pipes
  • ASTM A358 TP 316 Stainless Steel EFW Pipes
  • ASTM A358 TP 316L Stainless Steel EFW Pipes
  • ASTM A358 TP 316H Stainless Steel EFW Pipes
  • ASTM A358 TP 317L Stainless Steel EFW Pipes
  • ASTM A358 TP 321 Stainless Steel EFW Pipes
  • ASTM A358 TP 321H Stainless Steel EFW Pipes
  • ASTM A358 TP 347 Stainless Steel EFW Pipes
  • ASTM A358 TP 347H Stainless Steel EFW Pipes
  • ASTM A358 TP 904L Stainless Steel EFW Pipes
  • ASTM A358 TP UNS S322205 2205 Duplex Stainless Steel EFW Pipes
  • ASTM A358 TP UNS S32750 2507 Super Stainless Duplex Steel EFW Pipes
  • ASTM A358 TP UNS S32760 Super Duplex Stainless Steel EFW Pipes

We manufacture Stainless Steel EFW Pipes used in the oil, shipbuilding, power plants & natural gas industries. The SS EFW (electric-fusion-welded ) austenitic chromium-nickel stainless steel pipe/tube are suitable for corrosive or high-temperature use and for general applications .These products are tested on several chemical, physical and hydrostatic tests. It makes these to reflect paramount quality standards to maintain quality standards. The pipes come in five classes

A combination of 1600MT press brake machine, multiple rolls bending machine, welding installations for outside, inside and circumferential welding, size calibrating press& solution annealing furnace . All welders, welding operators and weld procedures are qualified to the ASME Boiler and Pressure Vessel Code.

  • Edges of the Stainless Steel Plate cut to size
  • Pre-bent followed by
  • Roll forming into pipes
  • Prewelded
  • Final welding done using filler material.
  • Heat treatment is done on continuous roller
  • Now sized, pickled & passivated
  • X Ray Ok
  • Annealed
  • radiograph Ok


The ASTM A358 specification includes electric-fusion-welded austenitic chromium-nickel stainless steel pipe. This pipe is suitable for corrosive, high-temperature service, and/or general applications. The pipes are divided into five different classes:

  • Class 1 pipe is double welded by using filler metal in all passes and completely radiographed.
  • Class 2 pipes is double welded using filler metal in all passes with no radiography.
  • Class 3 pipes are single welded
  • Class 4 pipes are single welded, however the weld pass of Class 4 exposed to the inside pipe surface may be without filler metal addition.
  • Class 5 pipes are double welded using filler metal and is spot radiographed.

Our ASTM A358 Stainless Steel EFW Pipes are Specially Developed for Saudi Arabi, Qatar and United Arab Emirates.


Five Classes Of ASTM A-358/ A-358M Summarized Requirements

TYPE WELDING FILLER MATERIAL RADIOGRAPHY
Class -1 Double Side YES 100%
Class -2 Double Side YES NA
Class -3 Single Side YES 100%
Class -4 Single Side Root pass to be done without filler 100%
Class -5 Double Side Single Side Spot

The Large Diameter EFW Stainless Steel Pipes manufactured in this Division,finds application for Oil and Gas Exploration, Refineries & Petrochemicals, Fertilizer, LNG Terminals, Cross Country Pipe Line for Gas & Water and Pipes for General Engineering Purpose

ASTM A358 Stainless Steel EFW Pipes Specifications

Timely, cost-effective quality tube can supply from 1 to 1000 pieces€¦ or more.

Pipe Range 6NB to 1200NB €" SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
PipeType Round, Square, Rectangle, Hydraulic, Honed Tubes
Stainless Steel Pipe 304, 304L, 304H, 309, 309s, 310, 310s, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L, UNS S32205, UNS S32750, UNS S32760, UNS S31803
TEST CERTIFICATES MTC, IBR & Third Party Inspection.

Prosaic Steel and Alloys is a well known worldwide exporter of ASTM A358 Stainless Steel EFW Pipes, Prosaic Steel and Alloys is committed to provide each and every customer with the highest standard of customer service. We deals in ASTM A358 Stainless Steel EFW Pipes in India & Overseas, offering a wide range of ASTM A358 Stainless Steel EFW Pipes

We export ASTM A358 Stainless Steel EFW Pipes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay,United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium,Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc.Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay,United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium,Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc.Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa,Asia, North America, South America, Middle East, Far East.etc.

Prosaic Steel and Alloys is Leading Manufacturer, Distributor, Exporter, Stockholder and Supplier of ASTM A358 Stainless Steel EFW Pipes in Saudi Arabia, Qatar and United Arab Emirates.



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