-
Call Us On
+91 97695 84950
-
Mail Us @
[email protected]
Product Overview
STAINLESS STEEL 316 WELDED PIPES
Stainless Steel 316 Welded Pipes are among the most widely used austenitic stainless steel piping products for corrosive and high-temperature environments. Manufactured using advanced ERW (Electric Resistance Welded) and EFW (Electric Fusion Welded) processes, these pipes offer exceptional corrosion resistance, excellent weldability, high strength, and long service life.
The addition of 2–3% molybdenum significantly improves resistance to chlorides, acids, seawater, and harsh industrial chemicals, making SS 316 Welded Pipes ideal for marine engineering, offshore platforms, chemical plants, desalination facilities, pharmaceutical manufacturing, food processing, and heat exchanger systems.
At Moksh Tubes & Fittings LLP, we manufacture, stock, and export Stainless Steel 316 Welded Pipes in compliance with ASTM A312 TP316, ASTM A312 TP316L, ASTM A358, ASME SA312, and EN standards for domestic and international projects.
Download SS316 Welded Pipes Datasheet
Get the complete SS316 Welded Pipes datasheet with chemical composition, mechanical properties, heat treatment details, and applications. Enter your email to receive the PDF instantly.
We respect your privacy. Your email will only be used to send the datasheet.
Specifications
| Category | Details |
|---|---|
| Material | Stainless Steel 316 / 316L |
| Standard | ASTM A312, ASTM A358, ASME SA312 |
| Grade | TP316, TP316L |
| UNS Number | S31600, S31603 |
| Outer Diameter | 6 mm to 610 mm |
| Wall Thickness | 0.5 mm to 40 mm |
| Length | Up to 12 Meters |
| Pipe Type | ERW, EFW, Welded |
| End Type | Plain End, Bevel End, Threaded |
| Surface Finish | Pickled, Annealed, Polished, Matte |
| Testing | Hydro Test, PMI, UT, Eddy Current |
| Certification | EN 10204 3.1 / 3.2 |
Stainless Steel 316 Welded Pipes Weight Chart
Weight Chart as per ASME B36.19M / ASTM A312 across standard schedules (5S, 10S, 40S, 80S, 160).
Sizes: 1/8" to 2" (ASME B36.19M / ASTM A312)
| NB (NPS) | OD (mm) | SCH 5S WT (mm) | SCH 5S Weight (kg/m) | SCH 10S WT (mm) | SCH 10S Weight (kg/m) | SCH 40S WT (mm) | SCH 40S Weight (kg/m) | SCH 80S WT (mm) | SCH 80S Weight (kg/m) | SCH 160 WT (mm) | SCH 160 Weight (kg/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | 10.3 | 1.24 | 0.27 | 1.73 | 0.37 | 1.73 | 0.37 | 2.41 | 0.49 | 3.20 | 0.62 |
| 1/4" | 13.7 | 1.65 | 0.47 | 2.24 | 0.63 | 2.24 | 0.63 | 3.02 | 0.82 | 4.78 | 1.18 |
| 3/8" | 17.1 | 1.65 | 0.60 | 2.31 | 0.86 | 2.31 | 0.86 | 3.20 | 1.14 | 4.78 | 1.61 |
| 1/2" | 21.3 | 1.65 | 0.77 | 2.11 | 0.97 | 2.77 | 1.27 | 3.73 | 1.65 | 4.78 | 2.02 |
| 3/4" | 26.7 | 1.65 | 0.98 | 2.11 | 1.24 | 2.87 | 1.69 | 3.91 | 2.25 | 5.56 | 3.03 |
| 1" | 33.4 | 1.65 | 1.25 | 2.77 | 2.03 | 3.38 | 2.46 | 4.55 | 3.20 | 6.35 | 4.28 |
| 1-1/4" | 42.2 | 1.65 | 1.60 | 2.77 | 2.63 | 3.56 | 3.38 | 4.85 | 4.50 | 6.35 | 5.75 |
| 1-1/2" | 48.3 | 1.65 | 1.84 | 2.77 | 3.04 | 3.68 | 4.05 | 5.08 | 5.43 | 7.14 | 7.35 |
| 2" | 60.3 | 1.65 | 2.31 | 2.77 | 3.91 | 3.91 | 5.44 | 5.54 | 7.48 | 8.74 | 11.06 |
Sizes: 2½" to 6" (ASME B36.19M / ASTM A312)
| NB (NPS) | OD (mm) | SCH 5S WT (mm) | SCH 5S Weight (kg/m) | SCH 10S WT (mm) | SCH 10S Weight (kg/m) | SCH 40S WT (mm) | SCH 40S Weight (kg/m) | SCH 80S WT (mm) | SCH 80S Weight (kg/m) | SCH 160 WT (mm) | SCH 160 Weight (kg/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-1/2" | 73.0 | 2.11 | 3.74 | 3.05 | 5.36 | 5.16 | 8.63 | 7.01 | 11.47 | 9.53 | 15.06 |
| 3" | 88.9 | 2.11 | 4.59 | 3.05 | 6.57 | 5.49 | 11.29 | 7.62 | 15.16 | 11.13 | 21.37 |
| 3-1/2" | 101.6 | 2.11 | 5.28 | 3.05 | 7.56 | 5.74 | 13.57 | 8.08 | 18.68 | 12.70 | 28.21 |
| 4" | 114.3 | 2.11 | 5.98 | 3.05 | 8.57 | 6.02 | 17.15 | 8.56 | 23.35 | 13.49 | 35.55 |
| 5" | 141.3 | 2.77 | 9.56 | 3.40 | 11.64 | 6.55 | 22.81 | 9.53 | 32.52 | 15.88 | 52.45 |
| 6" | 168.3 | 2.77 | 11.43 | 3.40 | 13.90 | 7.11 | 30.70 | 10.97 | 46.05 | 18.26 | 73.83 |
Sizes: 8" to 24" (ASME B36.19M / ASTM A312)
| NB (NPS) | OD (mm) | SCH 5S WT (mm) | SCH 5S Weight (kg/m) | SCH 10S WT (mm) | SCH 10S Weight (kg/m) | SCH 40S WT (mm) | SCH 40S Weight (kg/m) | SCH 80S WT (mm) | SCH 80S Weight (kg/m) | SCH 160 WT (mm) | SCH 160 Weight (kg/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8" | 219.1 | 2.77 | 14.98 | 3.76 | 20.18 | 8.18 | 42.55 | 12.70 | 64.50 | 18.26 | 89.90 |
| 10" | 273.0 | 3.40 | 22.75 | 4.19 | 27.80 | 9.27 | 60.30 | 15.09 | 95.00 | 21.44 | 131.60 |
| 12" | 323.9 | 3.96 | 30.90 | 4.57 | 35.50 | 9.53 | 72.90 | 17.48 | 130.20 | 25.40 | 182.70 |
| 14" | 355.6 | 3.96 | 33.90 | 4.78 | 40.70 | 9.53 | 80.20 | 19.05 | 158.00 | 27.79 | 219.80 |
| 16" | 406.4 | 4.19 | 43.20 | 4.78 | 49.00 | 9.53 | 91.80 | 21.44 | 197.10 | 30.96 | 272.40 |
| 18" | 457.2 | 4.19 | 48.50 | 4.78 | 55.20 | 9.53 | 103.30 | 23.83 | 237.50 | 34.93 | 334.30 |
| 20" | 508.0 | 4.78 | 61.20 | 5.54 | 70.10 | 9.53 | 114.90 | 26.19 | 279.00 | 38.10 | 401.60 |
| 22" | 558.8 | 4.78 | 67.40 | 5.54 | 77.40 | 9.53 | 126.40 | 28.58 | 323.50 | 41.28 | 474.20 |
| 24" | 609.6 | 5.54 | 84.30 | 6.35 | 96.20 | 9.53 | 138.00 | 30.96 | 369.30 | 46.02 | 567.80 |
Grades Available
Stainless Steel 316
Standard molybdenum-bearing stainless steel grade with excellent corrosion resistance and mechanical strength.
Stainless Steel 316L
Low-carbon version of SS316 providing improved weldability and resistance to intergranular corrosion after welding.
Stainless Steel 316H
High-carbon variant suitable for elevated temperature applications and pressure systems.
NICKEL ALLOYS
STAINLESS STEEL
DUPLEX & SUPER
TITANIUM ALLOYS
Haynes Superalloys
Inconel
Applications
Chemical Processing Industry
✔ Chemical reactors
✔ Acid transfer lines
✔ Process piping systems
Marine & Offshore Industry
✔ Seawater pipelines
✔ Shipbuilding structures
✔ Offshore platforms
Oil & Gas Industry
✔ Refinery piping
✔ Process equipment
✔ Offshore production systems
Pharmaceutical Industry
✔ Sterile fluid transportation
✔ Clean room piping
✔ Manufacturing systems
Food & Beverage Industry
✔ Dairy processing plants
✔ Beverage production lines
✔ Food-grade piping systems
Water Treatment Plants
✔ Desalination facilities
✔ RO systems
✔ Water distribution networks
Advantages of SS 316 Welded Pipes
Superior resistance to chloride corrosion
Excellent pitting resistance
High durability in marine environments
Good strength at elevated temperatures
Smooth internal surface for efficient flow
Long service life with minimal maintenance
Mechanical Properties
Mechanical Properties of SS 316 / 316L Welded Pipes
(As per ASTM A312 / ASME SA312)
| Property | SS 316 | SS 316L |
|---|---|---|
| Tensile Strength | Min. 515 MPa | Min. 485 MPa |
| Yield Strength (0.2%) | Min. 205 MPa | Min. 170 MPa |
| Elongation | Min. 40% | Min. 40% |
| Hardness (HB) | Max. 217 | Max. 217 |
📌 SS 316L provides low carbon content for enhanced weldability and protection against carbide precipitation during heavy gauge welding.
Why Choose Moksh Tubes & Fittings LLP?
Frequently Asked Questions (FAQ)
What makes SS 316 welded pipe better than SS 304?
SS 316 contains 2–3% molybdenum, which significantly enhances resistance to chloride pitting, crevice corrosion, and aggressive marine or chemical environments compared to SS 304.
Are SS 316 welded pipes suitable for seawater and marine applications?
Yes, due to its molybdenum alloy content, SS 316 is considered the standard marine grade stainless steel and performs exceptionally well in seawater pipelines, desalination plants, and offshore platforms.
Can SS 316 welded pipes be used for high-temperature service?
Yes, Grade 316 offers excellent elevated temperature strength, high creep resistance, and good oxidation resistance up to 870°C in intermittent service and 925°C in continuous service.
Do you provide test certificates with SS 316 welded pipes?
Yes, we provide EN 10204 3.1 Mill Test Certificates with every order. Third-Party Inspection (TPI) reports such as EN 10204 3.2 can also be arranged upon request.
What is the typical delivery time for orders?
Ex-stock standard items are dispatched within 2–5 working days. Customized manufacturing or project quantities typically take 2–4 weeks depending on order specifications.
REQUEST A QUOTE
Looking for SS 316 Welded Pipes for industrial, marine, or export projects?
📞 Call: +91 97695 84950
🌐 Moksh Tubes & Fittings LLP
Precision stainless steel piping solutions you can trust.