SS 304 Welded Industrial Tubing
Shape:Round
Technique:Welded
Testing:Tensile,Hardness,Flattening,Crimping,Flaring etc
Length:1-12m
Packing:Wrapped by Plastic Clothes, Packed in Bundle
SS 304 Welded Industrial Tubing Advantages
SS 304 Welded Industrial Tubing has good corrosion resistance and can remain stable in various chemical environments. It performs particularly well in boiling nitric acid with a concentration not exceeding 65%.
304 stainless steel welded pipe can withstand high temperatures of up to 1000~1200 degrees, which allows it to maintain excellent mechanical and physical properties in high temperature environments without deformation or damage. It is widely used in heat exchangers, boilers and other equipment.
SS 304 ERW pipe is 15%-30% cheaper than seamless pipe, suitable for large-scale industrial projects, and has 40% higher anti-scaling performance than carbon steel, reducing the frequency of pipeline cleaning.
Large diameter tp304 stainless steel welded pipe
TP 304 large diameter stainless steel tubing Price
GNEE supplies stainless steel 304 welded pipes with customizable options for thin walls (0.5mm) and large diameters (up to 2000mm), meeting the special requirements of heat exchanger tube bundles, large storage tank connections, and more.
Custom lengths (e.g., fixed length of 12 meters) are available to minimize on-site cutting waste.
GNEE provides free selection suggestions and recommends the optimal wall thickness and welding process according to working conditions.
TP304 Industrial Welded Stainless Steel Pipe Specification
| Standard | ASTM A269 / A312 TP304 (Welded) |
| Material | Austenitic Stainless Steel (18Cr-8Ni, C≤0.08%) |
| Production Process | Electric Resistance Welding (ERW) / Laser Welding |
| Size Range | |
| - Outer Diameter | 6.35 mm (1/4") to 2000 mm (78.74") |
| - Wall Thickness | 0.5 mm to 12 mm (Standard: 1.5 mm to 8 mm) |
| Length | Customizable (Typical: 3m, 6m, 12m; Max: 18m) |
| Mechanical Properties | |
| - Tensile Strength | ≥515 MPa (75,000 psi) |
| - Yield Strength | ≥205 MPa (30,000 psi) |
| - Elongation | ≥40% |
| Pressure Rating | ≤6 MPa (870 psi) (Standard); Customizable up to 10 MPa (1450 psi) |
| Temperature Range | -196°C (-320°F) to 300°C (572°F) |
| Surface Finish | |
| - As-Welded | Mill finish (Dull) |
| - Polished | Ra ≤ 0.8 μm (Food-grade: Ra ≤ 0.4 μm) |
| - Pickled/Annealed | Smooth, oxide-free surface |
| Corrosion Resistance | |
| - General Corrosion | Resistant to acids (e.g., dilute H₂SO₄), alkalis, and salts |
| - Intergranular | Solution annealing optional to prevent carbide precipitation |
| Certifications | FDA (Food Contact), 3A (Sanitary), ASME B31.3 (Process Piping), ISO 9001 |
| Testing | Hydrostatic Test (1.5x working pressure), Non-Destructive Testing (NDT) |
TP304 Welded Pipes supplier in China
SS 304 Welded Tubes Stockholder
FAQ
Q1. How do you control quality ?
A1: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS Verified.
Q2: What is the terms of packing?
A2: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.
Q3:What is your delivery time?
A3: For stocks, we could transport the goods to loading port within 7 days after we received your deposit
For production period, it usually takes about 15 days-30 days after receiving the deposit.
Hot Tags: ss 304 welded industrial tubing, China ss 304 welded industrial tubing manufacturers, suppliers, factory, welded stainless steel tubing standard, 304 Welded Material Steel 316 Stainless Steel Pipes, stainless steel welded pipe production, stainless steel welded pipe, stainless steel welded tubing production, welded stainless steel tubing specifications
You Might Also Like
Send Inquiry