Home > Stainless Steel > Stainless Steel 316 and 316L Welded Tubing
David Pipes and Tubes, located in Canberra, Australia, is a trusted name in the manufacturing and supply of stainless steel 316/316L welded tubing. These tubes are designed to excel in tough environments, offering outstanding corrosion resistance, strength, and durability for industrial, marine, and hygienic applications. Crafted with cutting-edge welding and finishing techniques, the stainless steel 316/316L welded tubing from David Pipes and Tubes features smooth internal surfaces, precise dimensions, and exceptional weld integrity. The company is committed to ensuring that every product meets international quality standards, making them perfect for heat exchangers, fluid transport, and process systems.
The composition of stainless steel 316/316L welded tubing includes chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), with 316L having a lower carbon content to reduce carbide precipitation during welding. These tubes boast a tensile strength of 515–690 MPa, a yield strength of 205 MPa, an elongation of 40%, and a hardness of about 90 HRB. This blend of materials provides excellent resistance to pitting, crevice corrosion, and oxidation, while also ensuring good formability, weldability, and high-temperature strength.
Welded Tubes Size : 1 / 8″ NB – 24″ NB
Specifications : ASTM A/ASME SA213, A249, A269, A312, A358
Standard : ASTM, ASME and API
Length : Single Random, Double Random & Required Length
Outer Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types : Welded
Form : Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End : Plain End, Beveled End, Treaded
UNS | C Carbon | Mn | P | S | Si | Cr | Ni Nickel | Mo Molybdenum |
S31600 | 0.080 max | 2.00 max | 0.045 max | 0.030 max | 1.00 max | 16.0–18.0 | 10.0–14.0 | 2.00–3.00 |
S31603 | 0.030 max | 2.00 max | 0.045 max | 0.030 max | 1.00 max | 16.0–18.0 | 10.0–18.0 | 2.00–3.00 |
Yield Strength: | 30 ksi min |
Tensile Strength: | 75 ksi min |
Elongation (min 2″): | 35% |
Hardness (Rockwell B Scale): | 90 HRB max |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Stainless Steel 316 and 316L Welded Tubing from David Pipes and Tubes for exceptional corrosion resistance, superior strength and excellent durability. Ideal for a variety of industrial applications it provides outstanding performance in harsh environments. With precision manufacturing and quality assurance, we ensure reliable and durable tubing solutions.
David Pipes and Tubes is the largest supplier of Stainless Steel 316 and 316L Welded Tubing in Canberra, Australia. Known for its high-quality products. We offer superior corrosion resistance, strength, and durability. Trusted by industries worldwide they provide reliable precision-engineered tubing for various applications and project needs.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Yes, David Pipes and Tubes offer large custom designs for Stainless Steel 316 and 316L Welded Tubing. With design, wall thickness and length. Their adjustable options ensure the tubing meets specific application requirements. This flexibility makes it more efficient and reliable for different industries and environments. For more details, contact us at sales@davidpipes.com.
You’ll find stainless steel 316/316L welded tubing in a variety of sectors, including chemical processing, pharmaceutical production, food and beverage industries, and marine applications. Its smooth internal surface not only promotes hygienic fluid flow but also minimizes the risk of contamination, making it ideal for sanitary and high-purity systems. These tubes perform exceptionally well in environments rich in chlorides and can handle fluctuating temperature and pressure conditions. With their impressive combination of corrosion resistance, mechanical strength, and sleek finish, they are perfect for heat exchangers, condensers, instrumentation lines, and general industrial piping systems.
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