316L Stainless Steel Seamless Pipe Pickled Surface For Industrial Equipment
Pickled Grade 316L Seamless Stainless Steel Pipe for Industrial
Product Description
Standard: ASTM A249, ASTM A268, ASTM A269, ASTM A312, etc.
Material: 316, 316L.
Item: Pickled Grade 316L Seamless Stainless Steel Pipe for Industrial
Specification:
Outer diameter: 1.0-1220mm (1/8”-48”)
Wall thickness: 0.1-150mm (SCH 5S- XXS)
Length: 3m, 5.8m, 6m, 11.8m, or as request.
Surface: Pickled, annealed, polished, bright, sand blast, hair line, etc.
What is 316?
Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels.
The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments.
Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation).
316/316L Chemical Composition
| Material | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0~14.0 | 16.0~18.0 | 2.00~3.00 | - |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0~14.0 | 16.0~18.0 | 2.00~3.00 | ≤0.10 |
316/316L Mechanical Properties
| Material |
Yield Strength N/mm2 |
Tensile Strength N/mm2 |
Elongation (%) |
| 316 | ≥205 | ≥515 | ≥35 |
| 316L | ≥170 | ≥485 | ≥35 |
Grade Specification Comparison
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316L | S31603 | 316S11 | - | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
The sheet for pipes' diameter and thickness
| Unit: mm | |||||||||||||||||||
| Nominal diameter | Out diameter | Nominal wall thickness | |||||||||||||||||
| A | B | ASME | JIS | DIN | JIS | DIN | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 | XXS |
| 15 | 1/2" | 21.3 | 21.7 | 21.3 | 2.8 | 2.0 | 2.11 | - | 2.41 | 2.77 | 2.77 | - | 3.73 | 3.73 | - | - | - | 4.78 | 7.47 |
| 20 | 3/4" | 26.7 | 27.2 | 26.9 | 2.8 | 2.3 | 2.11 | - | 2.41 | 2.87 | 2.87 | - | 3.91 | 3.91 | - | - | - | 5.56 | 7.82 |
| 25 | 1" | 33.4 | 34.0 | 33.7 | 3.2 | 2.6 | 2.77 | - | 2.90 | 3.38 | 3.38 | - | 4.55 | 4.55 | - | - | - | 6.35 | 9.09 |
| 32 | 1 1/4" | 42.2 | 42.7 | 42.4 | 3.5 | 2.6 | 2.77 | - | 2.97 | 3.56 | 3.56 | - | 4.85 | 4.85 | - | - | - | 6.35 | 9.70 |
| 40 | 1 1/2" | 48.3 | 48.6 | 48.3 | 3.5 | 2.6 | 2.77 | - | 3.18 | 3.68 | 3.68 | - | 5.08 | 5.08 | - | - | - | 7.14 | 10.15 |
| 50 | 2" | 60.3 | 60.5 | 60.5 | 3.8 | 2.9 | 2.77 | - | 3.18 | 3.91 | 3.91 | - | 5.54 | 5.54 | - | - | - | 8.74 | 11.07 |
| 65 | 2 1/2" | 73.0 | 76.3 | 76.1 | 4.2 | 2.9 | 3.05 | - | 4.78 | 5.16 | 5.16 | - | 7.01 | 7.01 | - | - | - | 9.53 | 14.02 |
| 80 | 3" | 88.9 | 89.1 | 88.9 | 4.2 | 3.2 | 3.05 | - | 4.78 | 5.49 | 5.49 | - | 7.62 | 7.62 | - | - | - | 11.13 | 15.24 |
| 90 | 3 1/2" | 101.6 | 101.6 | - | 4.2 | - | 3.05 | - | 4.78 | 5.74 | 5.74 | - | 8.08 | 8.08 | - | - | - | - | - |
| 100 | 4" | 114.3 | 114.3 | 114.3 | 4.5 | 3.6 | 3.05 | - | 4.78 | 6.02 | 6.02 | - | 8.56 | 8.56 | - | 11.13 | - | 13.49 | 17.12 |
| 125 | 5" | 141.3 | 139.8 | 139.7 | 4.5 | 4.0 | 3.40 | - | - | 6.55 | 6.55 | - | 9.53 | 9.53 | - | 12.7 | - | 15.88 | 19.05 |
| 150 | 6" | 168.3 | 165.2 | 168.3 | 5.0 | 4.5 | 3.40 | - | - | 7.11 | 7.11 | - | 10.97 | 10.97 | - | 14.27 | - | 18.26 | 21.95 |
| 200 | 8" | 219.1 | 216.3 | 219.1 | 5.6 | 6.3 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.70 | 12.70 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 250 | 10" | 273.0 | 267.4 | 273.0 | 5.8 | 6.3 | 4.19 | 6.35 | 7.80 | 9.27 | 9.27 | 12.70 | 12.70 | 15.09 | 18.26 | 21.44 | 25.40 | 28.58 | 25.40 |
| 300 | 12" | 323.8 | 318.5 | 323.9 | 6.6 | 7.1 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.70 | 17.48 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 |
| 350 | 14" | 355.6 | 355.6 | 355.6 | 6.9 | 8.0 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.70 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | - |
| 400 | 16" | 406.4 | 406.4 | 406.4 | 7.9 | 8.8 | 6.35 | 7.92 | 9.53 | 9.53 | 12.70 | 16.66 | 12.70 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | - |
| 450 | 18" | 457.2 | 457.2 | 457.0 | 7.9 | 10.0 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.70 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | - |
| 500 | 20" | 508.0 | 508.0 | 508.0 | 7.9 | 11.0 | 6.35 | 9.53 | 12.70 | 9.53 | 15.09 | 20.62 | 12.70 | 26.19 | 32.54 | 38.10 | 44.45 | 50.01 | - |
| 550 | 22" | 555.8 | 558.8 | - | - | - | 6.35 | 9.53 | 12.70 | 9.53 | - | 22.23 | 12.70 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | - |
| 600 | 24" | 609.6 | 609.6 | 610.0 | - | 12.5 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.70 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | - |
| 650 | 26" | 660.4 | 660.4 | - | - | - | 7.92 | 12.70 | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 700 | 28" | 711.2 | 711.2 | 711.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 750 | 30" | 762.0 | 762.0 | - | - | - | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 800 | 32" | 812.8 | 812.8 | 813.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | 17.48 | - | 12.70 | - | - | ||||
| 850 | 34" | 863.6 | 863.6 | - | - | - | 7.92 | 12.70 | 15.88 | 9.53 | 17.48 | - | 12.70 | - | - | ||||
| 900 | 36" | 914.4 | 914.4 | 914.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | 19.05 | - | 12.70 | - | - | ||||
| 950 | 38" | 965.2 | 965.2 | - | - | - | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | - | ||||
| 1000 | 40" | 1016.0 | 1016.0 | 1016.0 | - | 12.5 | 7.92 | 12.70 | 15.88 | 9.53 | - | - | 12.70 | - | - | ||||
| 1050 | 42" | 1066.8 | 1066.8 | - | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | ||||
| 1100 | 44" | 1117.6 | 1117.6 | - | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 1150 | 46" | 1168.4 | 1168.4 | - | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
| 1200 | 48" | 1219.2 | 1219.2 | 1220.0 | - | - | - | - | - | 9.53 | - | - | 12.70 | - | - | - | - | - | - |
Production Process of stainless steel seamless pipes
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A: As a professional steel exporter, we offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.
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