Stainless Steel 316 Welded Pipe

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Neeka Tubes is a renowned manufacturer and supplier of Stainless Steel 316 Welded Pipe, valued for its excellent corrosion resistance, strength and durability. Made from high-quality raw materials and advanced welding techniques, this pipe ensures strong welds and reliable performance. SS 316 Welded Pipe is highly resistant to pitting and crevice corrosion, especially in chloride-rich environments, making it perfect for tough conditions.

Stainless Steel 316 Welded Pipe is composed of 16-18% Chromium (Cr), 10-14% Nickel (Ni) and 2-3% Molybdenum (Mo). Its composition helps prevent rust and pitting. With a minimum strength of 515 MPa and a yield strength of 205 MPa, it is strong and durable. UNS S31600 Welded Pipe has a density of 8000 kg/m³ and excellent heat conductivity. It is 16.3 W/m.K at 100°C and 21.5 W/m.K at 500°C. You can find it in wall thicknesses from 0.8 mm to 12.7 mm and in schedules from 5 to 80S, which helps it meet different pressure needs. This pipe is available in lengths of up to 26 meters and its outer diameter varies from 6.35 mm to 114.3 mm, making it highly versatile.

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Features of Stainless Steel 316 Welded Pipe

  • Corrosion Resistance – Molybdenum enhances SS 316’s resistance to pitting, crevice and general corrosion, ideal for marine and chemical use.
  • High Strength & Durability – Stainless Steel 316 welded pipes offer excellent strength, toughness and durability, ensuring longevity in high-pressure conditions.
  • Great Weldability – SS 316 welded pipes are easy to weld and make. They keep their ability to resist rust and stay strong. This makes them useful for many different applications.
  • Hygienic & Low Maintenance – A smooth surface finish makes SS 316 welded pipes easy to clean and maintain, perfect for food and pharmaceutical industries.
  • Superior Formability – Our welded pipes bend, shape and fabricate easily while maintaining structural integrity, ideal for complex manufacturing needs.

Stainless Steel 316 Welded Pipe is widely used in industries requiring excellent corrosion resistance and durability. It is essential in chemical processing, marine, aerospace, medical and construction due to its strength and resistance to harsh environments.  It is also used in oil and gas, shipbuilding and energy industries, as well as food processing, pharmaceuticals and wastewater treatment applications

Most Common Types of Stainless Steel 316 Welded Pipe

SS 316 Welded Pipe

316 SS Round Pipe

SS 316 Welded Square Pipe

SS 316 Polished Pipe

SS 316 Schedule 40 Seamless Pipe

316 Stainless Steel Thin Wall Pipe

Stainless Steel 316 Custom Pipe

Stainless Steel 316 Cold Drawn Seamless Pipe

Stainless Steel 316 Welded Pipe Specifications

Range 1/8” NB to 36” NB, 1/4” OD to 36” OD
Outer Diameter 6.35 mm O.D to 114.3 mm O.D
Thickness 0.8 mm to 12.7 mm
Length up to 26 Meters
Specifications ASTM A312 / ASTM SA312
Types As Welded, EFW, ERW
End Plain End, Beveled End
Looking For Fastest Delivery of Stainless Steel Pipe in Mumbai? Find Your Sizes and Thickness of SS Welded Pipes in Our Ready Stock.
Element SS 316
Carbon (C) 0.08 max
Manganese (Mn) 2.00 max
Silicon (Si) 1.00 max
Phosphorus (P) 0.045 max
Sulfur (S) 0.030 max
Chromium (Cr) 16.00 – 18.00
Nickel (Ni) 10.00 – 14.00
Molybdenum (Mo) 2.00 – 3.00
Nitrogen (N) 0.10 max
Property Value
Tensile Strength (MPa) min 515
Yield Strength 0.2% Proof (MPa) min 205
Elongation (% in 50mm) min 40
Hardness
Rockwell B (HR B) max 95
Brinell (HB) max 217
Grade UNS No Old British Euronorm Japanese
SS 316 S31600 304S31 1.4401 SUS 316

Contact Neeka tubes today for a best offer & competitive quotation Of Stainless Steel 316 Welded Pipe
Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net

Stainless Steel 316 Welded Pipe Dimensions In MM

Pipe SizeO.D. Inches5sTRUE 510sTRUE 10203040s & STDTRUE 4060
1/80.405 0.350.0490.049  0.0680.068 
  0.13830.18630.1863  0.24470.2447 
1/40.54 0.0490.0650.065  0.0880.088 
  0.2570.32970.3297  0.42480.4248 
3/80.675 0.0490.0650.065  0.0910.091 
  0.32760.42350.4235  0.56760.5676 
1/20.840.0650.0650.0830.083  0.1090.109 
 0.53830.53830.6710.671  0.8510.851 
3/41.050.0650.0650.0830.083  0.1130.113 
 0.68380.68380.85720.8572  1.1311.131 
11.3150.0650.0650.1090.19  0.1330.133 
 0.86780.86781.4041.404  1.6791.679 
1 1/41.660.0650.0650.1090.109  0.140.14 
 1.1071.1071.8061.806  2.2732.273 
1 1/21.90.0650.0650.1090.109  0.1450.145 
 1.2741.2742.6382.638  2.7182.718 
22.3750.0650.0650.1090.109  0.1540.154 
 1.6041.6042.6382.638  3.6533.653 
2 1/22.8750.0830.0830.120.12  0.2030.203 
 2.4752.4753.5313.531  5.7935.793 
33.50.0830.0830.120.12  0.2160.216 
 3.0293.0294.3324.332  7.5767.576 
3 1/240.0830.0830.120.12  0.2260.226 
 3.4723.4724.974.97  9.1099.109 
44.50.0830.0830.120.12  0.2370.2370.281
 3.9153.9155.6135.613  10.7910.7912.66
4 1/25      0.247  
       12.53  
55.5630.1090.1090.1340.134  0.2580.258 
 6.3496.3497.777.77  14.6214.62 
66.6250.1090.1090.1340.134  0.280.28 
 7.5857.5859.2899.289  18.9718.97 
77.625      0.301  
       23.57  
88.6250.1090.1090.1480.1480.250.2770.3220.3220.406
 9.9149.91413.413.422.3624.728.5528.5535.64
99.625      0.342  
       33.9  
1010.750.1340.1340.1650.1650.250.3070.3650.3650.5
 15.1915.1918.6518.6528.0434.2440.4840.4854.74
1111.75      0.375  
       45.55  
1212.750.1560.1650.180.180.250.330.3750.4060.562
 21.0722.1824.224.233.3843.7749.5653.5373.16
14140.156 0.1880.250.3120.3750.3750.4370.593
 23.06 27.7336.7145.6854.5754.5763.6784.91
16160.165 0.1880.250.3120.3750.3750.50.656
 27.9 31.7542.0552.3662.5862.5882.77107.5
18180.165 0.1880.250.3120.4370.3750.5620.75
 31.43 35.7647.3959.0382.0670.59104.8138.2
20200.188 0.2180.250.3750.50.3750.5930.812
 39.78 46.0552.7378.6104.178.6122.9166.4
24240.218 0.250.250.3750.5620.3750.6870.968
 55.37 63.4163.4194.62140.894.62171.2238.1
2626   0.3120.5 0.375  
    85.6136.2 102.6  
2828   0.3120.50.6250.375  
    92.26146.8182.7110.6  
30300.25 0.3120.3120.50.6250.375  
 79.43 98.9398.93157.5196.1118.6  
3232   0.3120.50.6250.3750.688 
    105.6168.2209.4126.7230.1 
3434   0.3120.50.6250.3750.688 
    112.3178.9222.8134.7244.8 
3636   0.312 0.6250.3750.75 
    118.9 236.1142.7282.3 
4040      0.375  
       158.7  
4242      0.375  
       166.7  
4848      0.375  
       190.7  

Thickness Chart Of SS 316 in MM

316 Stainless Steel Pipe OD
mm		Pipe WT
mm		in.SchKg/m
13.721.651/410S0.50
13.722.241/440S0.64
13.723.021/480S0.81
17.151.653/810S0.64
17.152.313/840S0.86
17.153.203/880S1.12
21.342.111/210S1.02
21.342.771/240S1.29
21.343.731/280S1.65
26.672.113/410S1.30
26.672.873/440S1.71
26.673.913/480S2.23
33.402.77110S2.13
33.403.38140S2.54
33.404.55180S3.29
33.406.352)11604.30
42.162.771¼10S2.73
42.163.561¼40S3.44
42.164.851¼80S4.53
42.166.352)1¼1605.69
48.262.771½10S3.16
48.263.681½40S4.11
48.265.081½80S5.49
60.332.77210S3.99
60.333.91240S5.52
60.335.54280S7.60
60.338.742)216011.29
73.033.052½10S5.35
73.035.162½40S8.77
73.037.012½80S11.59
88.903.05310S6.56
88.905.49340S11.47
88.907.62380S15.51
88.9011.132)316021.67
101.603.053½10S7.53
101.605.743½40S13.78
101.608.083½80S18.92
114.303.05410S8.50
114.306.02440S16.32
114.308.56480S22.67
114.3013.492)416034.05
141.306.55540S22.10
141.309.53580S31.44
141.3015.882)516049.87
168.283.4610S14.04
168.287.11640S28.69
168.2810.97680S43.21
168.2814.27612054.75
168.2818.262)616068.59
219.088.18840S43.20
219.0812.7880S65.63
219.0818.23812091.30
219.0823.012)8160112.97

SS 316 Welded Pipe Packing & Marking

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Packaging Details

To ensure safe transportation and protection from damage, Stainless Steel 316 Welded Pipes are securely packed using wooden boxes, bubble wraps, steel strip bundling and custom packaging as per customer requirements. WNR 1.4401 Welded Pipe is carefully wrapped to prevent scratches, corrosion and mechanical damage. We ensure fast and reliable delivery through trusted logistics partners, offering both domestic and international shipping. Urgent deliveries and customized packaging options are available to meet specific project needs.

Marking Details

Each Stainless Steel 316 Welded Pipe is clearly marked for easy identification and traceability. The markings include size, grade (SS 316), heat number, manufacturing standard, batch number and manufacturer’s logo or name. Additional markings, such as third-party inspection stamps or customer-specific details, can be provided upon request.

Quality Checks and Certifications

316 SS Welded Pipes undergo stringent quality testing to ensure durability, strength and corrosion resistance. These tests include Positive Material Identification (PMI), Flattening, Etching, Flare, Bend, Hardness, Tensile, Chemical, Mechanical and Ultrasonic testing. The product is certified with Manufacturer Test Certificates (EN10204 3.1, 3.2), NABL-approved Laboratory Test Certificates and Third-Party Inspections from SGS, TUV, DNV, LLOYDS, ABS, etc., ensuring compliance with global industry standards.

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Industrial Application of SS 316 Welded Pipe

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