What is the difference between stainless steel welded pipes and tubes?

Stainless steel welded pipes are typically used for fluid transport and measured by internal diameter, while tubes are used in structural or precision applications and measured by outer diameter with tighter tolerances.

What grades are available in SS welded pipes and tubes?

We offer SS welded pipes and tubes in grades like 304, 304L, 316, and 316L. Each grade provides excellent corrosion resistance and is suited for industries such as pharmaceuticals, oil & gas, food processing, and construction.

What is the price of stainless steel welded pipe per kg?

The price of stainless steel welded pipes depends on grade, size, finish, and order volume. On average, the price ranges from ₹250 to ₹450 per kg for 304/316 grades with standard polishing and dimensions.

Are SS welded tubes suitable for heat exchanger applications?

Yes, stainless steel welded tubes—especially in 316/316L—are widely used in heat exchangers, condensers, and evaporators due to their excellent corrosion resistance, thermal conductivity, and dimensional accuracy.

Can I get custom-cut stainless steel welded pipes or tubes?

Absolutely. We offer custom-cut lengths, wall thicknesses, surface finishes, and end treatments (beveled, threaded, plain) for stainless steel welded pipes and tubes based on your specific project requirements.

Do stainless steel welded pipes come with certifications?

Yes. All our SS welded pipes and tubes are supplied with Mill Test Certificates (MTCs), heat numbers, and third-party inspection reports upon request, ensuring full traceability and quality assurance.

Stainless Steel Welded Pipes & Tubes Manufacturer & Supplier in USA

USA piping solution is a reliable supplier of stainless steel welded pipes, we supply accuracy made SS welded pipes and tubes that are designed to be durable, corrosive, and flow uniformly. Our welded pipes are offered in popular grades, such as 304 309, 310 316, 317, and 321 and are manufactured to strict dimensional control and smooth surface finishes to fit-up properly and be easily manufactured. Our stainless steel welded pipes are a great option to your project, regardless of whether it is oil and gas, process piping, heat-exposed services, or exhaust and muffler systems on the automotive side, they have great thermal stability, a high tensile strength at a price that is often significantly lower than seamless counterparts.

Our products comply with the key industry standards among them being ASME/ASTM A249, A269, A312, and EN 10217-7. They are available in the common grades of 304, 304 L, 316 and 316 L which provide excellent strength and high corrosion resistance.

It has a range of outer diameter of 21.3 mm to 219.1 mm and provided with smooth finishes on its surface like Pickled or 2B.Cost-effectiveness and resistance of stainless steel welded pipe to corrosion are the key benefits of the material. This is mostly because of using raw materials and manufacturing equipment. These pipes are resistant to rust due to the presence of chromium oxide layer on them. Its pitting corrosion, crevice corrosion and high corrosion resistance are major advantages to most applications.

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Our Product Range

Stainless Steel 304 Welded Pipe & Tube

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Stainless Steel 304L Welded Pipe & Tube

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Stainless Steel 316 Seamless Pipe & Tube

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Specifications of Stainless Steel Welded Pipes & Tubes

Specification	ASTM A312 / ASME SA 32
Size	5.0 mm – 1218 2 mm
Outside Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes
Finish	Polished, AP (Annealed & Pickled), B4 (Bright & Annealed)
Thickness Range	0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 805, SCH 160, SCH XXS, SCH XS
Type	Seamless / ERW / Welded / Fabricated / COW
Form	Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe Tubes, Coiled Tubes, "U" Cake Coils, Hydraulic Tubes
Length	Single Random, Double Random & Required Length End: Plain End, Beveled End, Threaded
End Protection	Plastic Caps
Surface Finish	28, No.4, No.1, No.8 Mirror Finish for StainlessSteel Pipes, Finish as per customer Requirements
Delivery Condition	Annealed and SICH11, STD,, SCH80, SCH160

Types Of Stainless Steel Welded Pipes & Tubes

We are specialized manufacturers and suppliers offering a comprehensive range of Stainless Steel (SS) Welded Pipes to meet diverse industrial needs. Our products strictly comply with international standards, ensuring reliability and performance for your projects.

SS RECTANGULAR WELDED PIPE

Stainless Steel Welded Pipe
SS Round Welded Pipe
SS Square Welded Pipe
Stainless Steel Rectangular Welded Pipe
ASTM A312 Stainless Steel Welded Pipes
ASME SA 312 Stainless Steel Welded Pipes

SS SQUARE WELDED PIPE

ASTM A312 Stainless Steel Welded Pipes
ASME SA 312 Stainless Steel Welded Pipes
Stainless Steel Welded Pipe
Stainless Steel Rectangular Welded Pipe
SS Round Welded Pipe
SS Square Welded Pipe

SS ROUND WELDED PIPE

Stainless Steel Welded Pipe
Stainless Steel Rectangular Welded Pipe
ASTM A312 Stainless Steel Welded Pipes
ASME SA 312 Stainless Steel Welded Pipes
SS Round Welded Pipe
SS Square Welded Pipe

Applications of Stainless Steel Welded Pipes & Tubes in industry

Food & Beverage: Applicable to hygienic piping systems (such as dairy and brewery lines) in which sanitary compliance, such as ASTM A270, is required.
Pharmaceutical & Biotech: Constructs high-purity process lines and equipment in the utility piping of controlled cleanroom conditions.
Chemical & Petrochemical: Suited to general utility lines, tank construction, and process piping used in the moderately corrosive industrial environment.
Water Treatment: Essential in piping of potable water systems, wastewater plants, and very corrosive desalination plants.
Structural & Fabrication: Structural members are used in corrosive environments to support the frames, platforms, and structural members. They are commonly used in the general industrial fabrication because they are easily welded in machinery parts and conveyor systems.
Power and heat service: Welded steel pipes are used in the distribution of boiler feed, condensate and steam because they are stable in temperature and easily assembled in the field in long runs.
Water and desalination: SS welded pipeline is used in pitting and crevice corrosion resistance and low cost of life cycle.
Oil & gas piping: SS flowlines, headers and utilities that are welded with pipes that contain crude, gas and produced water. Even Welds and regular OD/ID ensure quick fit-up and trusted NDT according to ASTM A312.