ASTM A312 EN 1.4404 Welded Pipe 16″ SCH10 6M
Short Description
Model No.: ASTM-A312-EN-1.4404-Welded-Pipe-16"-SCH10-6M
China Welded Pipes Manufacturer www.pipelinedubai.com offers ASTM A312 EN 1.4404 Welded Pipe 16″ SCH10 6M.
Key Specifications / Features
Type: 1.4404 Welded Pipe
Material: TP316L (UNS S31603/EN 1.4404)
Size:
- Outside diameter: 16″ (DN400/406.4mm)
- Wall thickness: SCH10 (6.53mm)
Length: 6m (6000mm)
Chemical Composition and Mechanical Property For 316L | |||||||||||
Steel Grade | Chemical Composition | Mechanical Performance | |||||||||
C(Max) | Si(Max) | Mn(Max) | P(Max) | S(Max) | Ni | Cr | Mo | N(Max) | Tensile Strength | Yield Strength | |
(Min) | (Min) | ||||||||||
Mpa | Mpa | ||||||||||
316L | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 10.0–14.0 | 16.0–18.0 | 2.00–3.00 | 0.1 | 485 | 170 |
Roughness of TP316l Stainless Steel Pipe
Surface Material | Roughness Coeff.= ε in MM |
Stainless Steel | 0.015 |
Yield Strength of TP316l Stainless Steel Pipe
Grade | Tensile Strength Minimum | Yield Strength Minimum | Elongation Minimum | Hardness | |
Rockwell B Maximum | Brinell Maximum | ||||
SS 316L | 515 | 205 | 40 | 95 | 217 |
Equivalent Material of TP316l Stainless Steel Pipe
Grade | UNS No | Old British | Euronorm | Swedish SS | Japan Industrial Standard | ||
British Standards | European Standards | Werkstoff no | Name | ||||
316L | S31603 | 304S11 | 58E | 1.4436 | X3CrNiMo17-13-3 | 2348 | SUS 316L |
Physical Properties of TP316l Stainless Steel Pipe
Grade
|
Density | Elastic Modulus | Mean Coeff. of Thermal Expansion | Thermal Conductivity | Specific Heat 0 To 1000C | Electrical Resistivity | |||
0 To 1000 C | 0 To 3150 C | 0 To 5380 C | at 1000 C | at 5000 C | |||||
316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Steel pipe wall thickness (ASME B36.10 & B36.19)
Nominal Pipe Size | Outside diameter | Wall thickness | |||||
SCH 5S | SCH 10S | SCH STD (40S) | SCH XS | SCH 160S | SCH XXS | ||
(80S) | |||||||
1/8″ | 10.29 | – | 1.24 | 1.73 | 2.41 | – | – |
1/4″ | 13.72 | – | 1.65 | 2.24 | 3.02 | – | – |
3/8″ | 17.15 | – | 1.65 | 2.31 | 3.2 | – | – |
1/2″ | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 | 4.75 | 7.47 |
3/4″ | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 5.54 | 7.82 |
1″ | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 6.35 | 9.09 |
1 1/4″ | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 6.35 | 9.7 |
1 1/2″ | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 7.14 | 10.16 |
2″ | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 | 8.71 | 11.07 |
2 1/2″ | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 | 9.53 | 14.02 |
3″ | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 11.13 | 15.24 |
3 1/2″ | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | – | 16.15 |
4″ | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 13.49 | 17.12 |
5″ | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 | 15.88 | 19.05 |
6″ | 168.28 | 2.77 | 3.4 | 7.11 | 10.97 | 18.24 | 21.95 |
8″ | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 23.01 | 22.23 |
10″ | 273.05 | 3.4 | 4.19 | 9.27 | 12.7 | 28.58 | 25.4 |
12″ | 323.85 | 3.96 | 4.57 | 9.53 | 12.7 | 33.32 | 25.4 |
14″ | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | 35.71 | – |
16″ | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | 40.46 | – |
18″ | 457.2 | 4.19 | 4.78 | 9.53 | 12.7 | 45.24 | – |
20″ | 508 | 4.78 | 5.54 | 9.53 | 12.7 | 49.99 | – |
22″ | 558.8 | 4.78 | 5.54 | 9.53 | 12.7 | 53.97 | – |
24″ | 609.6 | 5.54 | 6.35 | 9.53 | 12.7 | 59.51 | – |
The dimensions are in millimeters | |||||||
Sources : ASME B36.19, ASME B36.10 |
Pipes Diameter Tolerance
PIPE NPS/ DN/ OD | Allowed Outside Diameter Tolerance | |||
Over | Under | |||
inches | mm | inches | mm | |
NPS 1/8 to 1½ | 1/64 | 0.4 | 1/64 | 0.4 |
DN 6 to 40 | ||||
OD 10.3 to 48.3, mm | ||||
Over 1½ to 4 | 1/32 | 0.8 | 1/32 | 0.8 |
DN 40 to 100 | ||||
OD 48.3 to 114.3 mm | ||||
Over 4 to 8 | 1/16 | 1.6 | 1/32 | 0.8 |
DN 100 to 200 | ||||
OD 114.3 to 219.1 mm | ||||
Over 8 to 18 | 3/32 | 2.4 | 1/32 | 0.8 |
DN 200 to 450 | ||||
OD 219.1 to 457 mm | ||||
Over 18 to 26 | 1/8 | 3.2 | 1/32 | 0.8 |
DN 450 to 650 | ||||
OD 457 to 660 mm |
Pipes Thickness Tolerance
PIPE NPS/ DN/ OD | Tolerance, % from Nominal | |
Over | Under | |
NPS 1/8 to 2½, all t/D ratios | 20 | 12.5 |
DN 6 to 65 | ||
OD 10.3 to 73.0, mm | ||
NPS 3 to 18, t/D up to 5% | 22.5 | 12.5 |
DN 80 to 450 | ||
OD 88.9 to 457 mm | ||
NPS 3 to 18, t/D > 5% | 15 | 12.5 |
DN 80 to 450 | ||
OD 88.9 to 457 mm | ||
NPS 20 and larger, welded, all t/D ratios | 17.5 | 12.5 |
DN 500 | ||
OD 508 mm | ||
NPS 20 and larger, seamless, t/D up to 5% | 22.5 | 12.5 |
DN 500 | ||
OD 508 mm | ||
NPS 20 and larger, seamless, t/D > 5% | 15 | 12 |
DN 500 | ||
OD 508 mm |
Pipes Weight Tolerance
- The pipes’ weight tolerance depends on the nominal pipe size, as listed below:
- Pipe of NPS 4 (DN100, 114.3mm) and smaller may be weighed in convenient lots; pipe in sizes larger than NPS 4 shall be weighed separately.
- Pipes NPS 12 (DN300, 323.8mm) and under, weight tolerance is: -3.5% / +10%.
- Pipes over NPS 12 (DN300, 323.8mm),weight tolerance is: -5% / +10%.
Pipes Quantity Tolerance
- Should be within -10% to +10% tolerance, as a rule of thumb (-3/+3% should be acceptable).
Pipes Length Tolerance
- Seamless and Welded (no filler metal added): if cut lengths are ordered, no length of pipe shall be under the length specified and not more than 1/4 in. (6.35 mm) over that specified.
- Forged and Bored, Cast, and Cast Cold-Wrought: if definite cut lengths are ordered, no length of pipe shall be under the length specified and not more than 1/8 in. (3.2 mm) over that specified.
- For pipe ordered to random lengths, the lengths and variations shall be agreed upon between the manufacturer and the buyer.
NPS to DN Conversion Chart
The table shows the conversion between NPS and the pipe outside diameter in inches, mm and DN (nominal diameter):
PIPE NPS | Pipe outside diameter | PIpe outside diameter | NPS to DN |
in inches | in mm | conversion | |
1/8 | 0.404 | 10.26 | 6 |
1/4 | 0.54 | 13.72 | 8 |
3/8 | 0.675 | 17.15 | 10 |
1/2 | 0.84 | 21.34 | 15 |
¾ | 1.05 | 26.67 | 20 |
1 | 1.315 | 33.4 | 25 |
1 ¼ | 1.66 | 42.16 | 32 |
1 ½ | 1.9 | 48.26 | 40 |
2 | 2.375 | 60.33 | 50 |
2 ½ | 2.875 | 73.03 | 65 |
3 | 3.5 | 88.9 | 80 |
3 ½ | 4 | 101.6 | 90 |
4 | 4.5 | 114.3 | 100 |
4 ½ | 5 | 127 | 115 |
5 | 5.563 | 141.3 | 125 |
6 | 6.625 | 168.28 | 150 |
7 | 7.625 | 193.68 | — |
8 | 8.625 | 219.08 | 200 |
10 | 10.75 | 273.05 | 250 |
12 | 12.75 | 323.85 | 300 |
14 | 14 | 355.6 | 350 |
16 | 16 | 406.4 | 400 |
18 | 18 | 457.2 | 450 |
20 | 20 | 508 | 500 |
22 | 22 | 558.8 | 550 |
24 | 24 | 609.6 | 600 |
26 | 26 | 660.4 | 650 |
28 | 28 | 711.2 | 700 |
30 | 30 | 762 | 750 |
32 | 32 | 812.8 | 800 |
34 | 34 | 863.6 | 850 |
36 | 36 | 914.4 | 900 |
38 | 38 | 965.2 | 950 |
40 | 40 | 1016 | 1000 |
42 | 42 | 1066.8 | 1050 |
44 | 44 | 1117.6 | 1100 |
46 | 46 | 1168.4 | 1150 |
48 | 48 | 1219.2 | 120 |
China Welded Pipe Manufacturer www.pipelinedubai.com offers ASTM A312 EN 1.4404 Welded Pipe 16″ SCH10 6M.