TP316 / 316L Stainless Steel Pipes & Tubes Manufacturer and Suppliers
Leading Stainless Steel 316 Pipes Supplier, ASTM A312 Stainless Steel 316 Tubes, 316 Stainless Steel Pipes & Tubes Manufacturer, ASTM A312 SS 316L Pipes, 316L Stainless Steel Pipes & Tubes, Stainless Steel 316 ERW Tubes, SS 316L Seamless Tubes Exporter
SS 316L Square Pipes & Tubes, SS UNS S31600 Welded Tubes, Stainless Steel 316 Round Pipes & Tubes, Stainless Steel UNS S31603 Seamless Pipes, UNS S31603 Stainless Steel Rectangular Pipes & Tubes, EFW SS 316 Tubes & Pipes.
We are the most preferred brand in manufacturing, exporting and supplying a superior grade range of 316 Stainless Steel Pipes & Tubes and 316L Stainless Steel Pipes & Tubes. These products are manufactured by using knowledgeable manufacturing techniques & technology. To ensure the quality of products, it will undergo multiple testing and quality checks. Also, these products are available in various forms such as Seamless, Welded, SAW, DSAW, and LSAW, etc.
Grade 316 is the standard molybdenum grade. ASTM A312 TP 316 Pipes & Tubes contain extra molybdenum that gives it high corrosion resistance. 316 SS Pipes & Tubes are more durable, tough and used in many applications. 316L Stainless Steel Pipes & Tubes are used in marine, power generation, petrochemical and cement processing equipment.

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Specifications for 316 / 316L SS Pipes & Tubes
These are the Standard specifications of 316 / 316L Stainless Steel Pipes & Tubes. We also manufacture and export any custom specification as per client’s requirement.
Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 |
Dimensions | ASTM, ASME, and API |
Size | 1/8″NB TO 30″NB IN |
316 Pipes & Tubes Size | 1/2″ NB – 16″ NB |
ERW 316 Pipes & Tubes | 1/2″ NB – 24″ NB |
EFW 316 Pipes & Tubes | 6″ NB – 100″ NB |
Thickness | 0.35mm to 50mm |
Specialized in | Large Diameter Size |
Schedule | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS |
Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
Form | Round, Square, Rectangular, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc |
Length | Single Random, Double Random & Required Length. |
End | Plain End, Beveled End, Treaded |
Types of Stainless Steel 316 / 316L Pipes & Tubes
316L Seamless Pipes & Tubes | UNS S31600 Seamless Pipes & Tubes |
316 SS EFW Pipes & Tubes | SS 316 Custom Pipes & Tubes |
WERKSTOFF NR. 1.4404 Welded Pipes & Tubes | UNS S31603 Round Pipes & Tubes |
Stainless Steel 316 Round Pipes & Tubes | WERKSTOFF NR. 1.4401 Square Pipes & Tubes |
ASTM A312 TP 316L Stainless Steel Square Pipes & Tubes | UNS S31635 Square Pipes & Tubes |
SS 316L Rectangular Pipes & Tubes | ASTM A312 TP 316 Stainless Steel Rectangular Pipes & Tubes |
WERKSTOFF NR. 1.4571 Rectangular Pipes & Tubes | 316 Stainless Steel Custom Pipes & Tubes |
UNS S31600 Polished Pipes & Tubes | WERKSTOFF NR. 1.4404 Polished Pipes & Tubes |
316 SS Electropolished Pipes & Tubes | ASTM A312 TP 316L Stainless Steel Decorative Pipes & Tubes |
WERKSTOFF NR. 1.4401 Decorative Pipes & Tubes | UNS S31635 Decorative Pipes & Tubes |
UNS S31603 Thick Wall Pipes & Tubes | ASTM A312 TP 316 Stainless Steel Thick Wall Pipes & Tubes |
WERKSTOFF NR. 1.4571 Thick Wall Pipes & Tubes | SS 316 Thin Wall Pipes & Tubes |
316 / 316L Stainless Steel Pipes & Tubes Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
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316 – 316L | min. | – | – | – | – | – | 16.0 | 2.0 | 10.0 | – |
max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.0 | 14.0 | 0.10 |
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Mechanical Properties of SS 316 / 316L Pipes & Tubes
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness |
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Rockwell B (HR B) max | Brinell (HB) max |
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316 – 316L | 515 | 205 | 40 | 95 | 217 |
Stainless Steel 316 / 316L Pipes & Tubes Physical Properties
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) |
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0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C |
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316 | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Equivalent Grades of SS 316 / 316L Pipes & Tubes
STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | Z7CND17‐11‐02 | 316S31 / 316S33 | – | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |