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Stainless Steel Welded Pipe Manufacturer.
WELDED: ASTM A312 Welded Pipe | JIS G 3459 Welded Pipes | ASTM SA312 SS Welded Pipe

SS Welded Pipe, ASTM A312 SS Welded Pipes, Stainless Steel Welded Pipes, ASME SA312 SS Welded Pipe, SS Welded Pipes, Steel Welded Pipes, A312 Stainless Steel Welded Pipes.
The Stainless Steel Welded Pipes are formed by rolling of forming sheets and welding of the same in a longitudinal manner. MPJ is one of the top stainless steel entities, with high end expertise in manufacturing, exporting and stocking. We have a huge consumer base, who are overtly satisfied by our top-notch quality products and engaging consumer support services. With decades of experience, we have established our brand in both national and international markets in providing affordable products pertaining to the stainless steel industry. Due to excessive value and commitment, our products have been widely accepted across the globe, such as Germany, Netherlands, Denmark, Switzerland, France, Nigeria, Ghana, South Africa, Uganda, Tunisia, Oman, United Arab Emirates, Qatar, Kuwait, Tunisia, Taiwan, Japan , Vietnam, Indonesia.
The Stainless Steel Welded Pipes can be formed by two processes; hot and cold forming techniques. Cold forming is known to produce excellent tolerances and smoothness in finishing. Be it hot or cold forming, it gives the SS Welded Pipes features such as high yield strength, good durability, corrosion resistance against carbonisation and pitting, good oxidation resistance, low intoxicity, remarkable grading, flexibility, formability, sleek finishing, dimensional accuracy, material stability, among many others. In comparison to seamless pipes, the Stainless Steel Welded Pipes come at a less expense, mainly because of the simpler process of manufacturing.
As the Stainless Steel Welded Pipes have extraordinary benefits and uses, they are utilised by a variety of industries such as shipbuilding engineering, construction, pharmaceuticals, offshore drilling, oil and gas industry, mineral extraction, pulp and paper industry, power generation, automotive industry, steamers, boilers, seawater desalination, fertilizer industry, among others. At MPJ we provide ASTM A312 Stainless Steel Welded Pipes with an outer diameter of 1/8 NPS to 12 NPS ( 10.30 mm to 323.90mm ), Wall thickness ranging from Sch 5s, Sch 10s, Sch 40s, Sch 80s. The specifications that we deal in include ASTM, ASME, DIN EN (Germany), NF (AFNOR) and JIS (Japan). We also supply Welded Pipes with NDT testing, special chemistry, and lower stress value. The supply condition is a bright solution annealed and passivated.
Stainless Steel Welded Pipe Exporter in Dubai, Stainless Steel ERW Pipe, Stainless Steel Welded Pipes Stockiest, SS Welded Pipe Supplier, Manufacturer in India.
Stainless Steel Welded Pipes Standard Specifications
Spec. No.
Title
Scope
ASTM A 312
Welded Austenitic Stainless Steel Welded Pipe.
Austenitic Stainless Steel Welded Pipe intended for use in the diary and food industry in sizes up to and including 4 in. in outside diameter.
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Size Range
- Outer Diameter: 1/8 NPS to 12 NPS ( 10.30 mm to 323.90mm )
- Wall Thickness: Sch 5s, Sch 10s, Sch 40s, Sch 80s
- Length: Up to 12mtr long
- Specifications: ASTM, ASME, DIN EN (GERMAN), NF (AFNOR), JIS (JAPAN)
Supply Condition
- Solution Annealed & Passivated
Features
- Ability to supply pipes with stringent NDT Testing, Special Chemistry, Lower Residual Stress values.
- Closer Dimensional Tolerance & higher Corrosion Resistance etc.
- We offer customized cut Length to save time of our customers.
SS Welded Pipe Quality Control
To ensure a quality product, MPJ is holding certificate ISO 9001:2015, ISO 45001, OHSAS 14001, & CE-PED. We are also members of various renowned agencies and Chambers of Commerce including MASSMA, EEPC, FICCI, FIEO, Indian Merchants Chamber, etc. With state-of-the-art manufacturing processes, contemporary technologies, and proficient services, we consider: offering the finest quality, best in class products. Compliance with specifications as per standards, Outer Diameter, Thickness, Inside Diameter, Inside Finish, Marking, Ends, and Finishing. This ensures that we never face a rejection of the Stainless Steel Welded Pipe supplied.
Brand – 
SS Welded Pipe are marked in requirement of the international standards. Format: ” BRAND-SIZE-SPECIFICATION-GRADE-HEAT NUMBER-LOT NUMBER “
This marking helps for the identification of the Pipe and supported with the Material Test Report. It is 100% traceable to our mill.
Available Stainless Steel Welded Pipe Grades
Stainless Steel ERW Pipes Packing & Documentation

ASTM A312 Welded Pipes are surface wash and clean to remove all impurities and stock in the warehouse. Then it is wrapped in thin plastic and also it ends are protected by plastic caps to avoid any damage in transit. Stainless Steel Welded Pipe is bundled in bubble wrap followed by assorting them in colored plastic bundles. An outer rope is tied to protect the Piping and they are packed in wooden box or container.
MPJ Provide Stainless Steel Welded Pipe and SS Welded Pipes with all necessary documents such as commercial invoice, packing list, Test Reports, HS Code, Country of Origin attested by the chamber of commerce, Fumigation Certificate, Warranty Letter, and Base Material Certificates. Every lot is supplied with a material test certificate as per EN 10204 NACE 3.1 standards indicating the chemical and mechanical properties of the Welded Pipes.
We also confirm the guarantee of The SS Welded Pipes supplied as per Purchase order specifications and attest the same in the Material Test Certificate. We also welcome any third party inspection from an agency nominated by the customer to comply with NACE 3.2 Certification if required by the customer at an extra cost.
SS Welded Pipe Application Industries
- Oil & Gas Exploration
- Petrochemicals and Refineries
- Cross Country Pipe Line for Gas & Water
- Pipes for Engineering purpose
- Thermal, Nuclear and Solar Power Plants
- Desalination Plants
- Chemical Industries
- Aerospace
- Atomic Energy
- Pharmaceutical
- Food and Dairy
- Automobile
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Industrial Pipes & Tubes Supply and Export Network Countries List
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Haiti | Honduras | Jamaica | Mexico |
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Saint Vincent and the Grenadines | Trinidad and Tobago | United States of America | Argentina |
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Tuvalu | Vanuatu |