Size | 0.1 to 6” Nominal Bore Sch 40s, 10s, 160s, 80s |
Specification | ASTM A790/ A 312 and ASME SA790// SA 312, EN10216-5 |
Stainless Steel Welded Pipes Length |
|
Wall Thickness | 0.1 to 60 milimeter |
Standard | GB, ASTM, JIS, EN, GOST, AISI, DIN, ASME, AMS |
Welded Pipes Surface Finish | Bright, Cold Finish, Annealing, Polished, Pickling, or as per need |
Stainless Steel Welded Pipes Technique | Hot Rolled/ Cold Rolled |
SS Welded pipes Manufacturing Shapes | Square, Round, Box Section, Rectangle |
Manufacturing types | Welded, Welded, Welded, EFW |
Manufacturing Technology | Cold / Hot Formed |
NPS | Outside Diameter | Nominal Wall Thickness | ||||||||
Designator | in. | mm | Schedule 5S | Schedule 10S | Schedule 40S | Schedule 80S | ||||
in. | mm | in. | mm | in. | mm | in. | mm | |||
1/8 | 0.41 | 10.29 | … | … | 0.049 | 1.24 | 0.068 | 1.73 | 0.095 | 2.41 |
1/4 | 0.54 | 13.72 | … | … | 0.065 | 1.65 | 0.088 | 2.24 | 0.119 | 3.02 |
3/8 | 0.68 | 17.15 | … | … | 0.065 | 1.65 | 0.091 | 2.31 | 0.126 | 3.2 |
1/2 | 0.84 | 21.34 | 0.065 | 1.65 | 0.083 | 2.11 | 0.109 | 2.77 | 0.147 | 3.73 |
3/4 | 4.05 | 26.67 | 0.065 | 1.65 | 0.083 | 2.11 | 0.113 | 2.87 | 0.154 | 3.91 |
1 | 1.32 | 33.4 | 0.065 | 1.65 | 0.109 | 2.77 | 0.133 | 3.38 | 0.179 | 4.55 |
1 1/4 | 1.66 | 42.16 | 0.065 | 1.65 | 0.109 | 2.77 | 0.14 | 3.56 | 0.191 | 4.85 |
1 1/2 | 1.90 | 48.26 | 0.065 | 1.65 | 0.109 | 2.77 | 0.145 | 3.68 | 0.2 | 5.08 |
2 | 2.38 | 60.33 | 0.065 | 1.65 | 0.109 | 2.77 | 0.154 | 3.91 | 0.218 | 5.54 |
2 1/2 | 2.88 | 73.03 | 0.083 | 2.11 | 0.12 | 3.05 | 0.203 | 5.16 | 0.276 | 7.01 |
3 | 3.50 | 88.9 | 0.083 | 2.11 | 0.12 | 3.05 | 0.1216 | 5.49 | 0.3 | 7.62 |
3 1/2 | 4.00 | 101.6 | 0.083 | 2.11 | 0.12 | 3.05 | 0.226 | 5.74 | 0.318 | 8.08 |
4 | 4.50 | 114.3 | 0.083 | 2.11 | 0.12 | 3.05 | 0.237 | 6.02 | 0.337 | 8.56 |
5 | 5.56 | 141.3 | 0.10*9 | 2.77 | 0.134 | 3.4 | 0.258 | 6.55 | 0.375 | 9.52 |
6 | 6.63 | 168.28 | 0.10*9 | 2.77 | 0.134 | 3.4 | 0.28 | 7.11 | 0.432 | 10.97 |
8 | 8.63 | 219.08 | 0.109 | 2.77 | 0.148 | 3.76 | 0.322 | 8.18 | 0.5 | 12.7 |
10 | 10.75 | 273.05 | 0.134 | 3.4 | 0.165 | 4.19 | 0.365 | 9.27 | 0.5 | 12.7 |
12 | 12.75 | 323.85 | 0.156 | 3.96 | 0.18 | 4.57 | 0.375 | 9.52 | 0.5 | 12.7 |
14 | 14.00 | 355.6 | 0.156 | 3.96 | 0.188 | 4.78 | … | … | … | … |
16 | 16.00 | 406.4 | 0.165 | 4.19 | 0.188 | 4.78 | … | … | … | … |
18 | 18.00 | 457.2 | 0.165 | 4.19 | 0.188 | 4.78 | … | … | … | … |
20 | 20.00 | 508 | 0.188 | 4.78 | 0.188 | 4.78 | … | … | … | … |
22 | 22.00 | 558.8 | 0.188 | 4.78 | 0.218 | 5.54 | … | … | … | … |
24 | 24.00 | 609.6 | 0.218 | 5.54 | 0.25 | 6.35 | … | … | … | … |
30 | 30.00 | 762 | 0.25 | 6.35 | 0.312 | 7.92 | … | … | … | … |
Grade | Mn | C | P | Si | Cr | S | Ni | Mo | Ti | N | Fe | |
304 Welded | minimum.0 | 18.00 | 8.00 | |||||||||
maximum | 2.00 | 0.008 | 0.0045 | 0.075 | 20.00 | 0.0030 | 10.05 | 0.010 | ||||
304L | minimum.0 | 18.00 | 8.00 | |||||||||
maximum | 2.00 | 0.0030 | 0.0045 | 0.075 | 20.00 | 0.0030 | 12.00 | 0.010 | ||||
304H Welded | minimum.0 | 0.004 | 18.00 | 8.00 | ||||||||
maximum | 2.00 | 0.0010 | 0.0045 | 0.075 | 20.00 | 0.0030 | 10.05 | |||||
SS 310 | 2 max | 0.0015 max | 0.0020 max | 0.0015 max | 24.000 26.000 | 0.0015 max | 19.000 21.000 | 0.010 max | 54.07 minimum | |||
SS 310S | 2 max | 0.008 max | 0.0045 max | 1.000 max | 24.000 26.000 | 0.0030 max | 19.000 21.000 | 0.075 max | 53.0095 minimum | |||
SS 310H | 2 max | 0.004 0.010 | 0.0045 max | 1.000 max | 24.000 26.000 | 0.0030 max | 19.000 21.000 | 53.0885 minimum | ||||
316 Welded | minimum.0 | 16.00 | 10.00 | 2.003.00 | ||||||||
maximum | 2.00 | 0.0035 | 0.0045 | 0.075 | 18.00 | 0.0030 | 14.00 | |||||
316L | minimum.0 | 16.00 | 10.00 | 2.003.00 | ||||||||
maximum | 2.00 | 0.0035 | 0.0045 | 0.075 | 18.00 | 0.0030 | 14.00 | |||||
316TI | 10.000 14.000 | 0.008 max | 0.0045 max | 2.00 max | 16.000 18.000 | 0.0030 max | 2.000 3.000 | 0.075 max | ||||
317 | 2 max | 0.008 max | 0.0045 max | 1 max | 18.000 20.000 | 0.0030 max | 3.000 4.000 | 57.0845 minimum | ||||
SS 317L | 2.00 max | 0.0035 max | 0.0045 max | 1.00 max | 18.000 20.000 | 0.0030 max | 11.000 15.000 | 3.000 4.000 | 57.089 minimum | |||
SS 321 Welded | 2.00 max | 0.008 max | 0.0045 max | 1.00 max | 17.000 19.000 | 0.0030 max | 9.000 12.000 | 5(C+N) 0.070 max | 0.010 max | |||
SS 321H | 2.00 max | 0.004 0.010 | 0.0045 max | 1.00 max | 17.000 19.000 | 0.0030 max | 9.000 12.000 | 4(C+N) 0.070 max | 0.010 max | |||
347/ 347H | 2.00 max | 0.008 max | 0.0045 max | 1.00 max | 17.000 20.000 | 0.0030 max | 9.00013.000 | |||||
410 | minimum.0 | 11.05 | ||||||||||
maximum | 1.00 | 0.015 | 0.0040 | 1.000 | 13.05 | 0.0030 | 0.075 | |||||
446 Welded | minimum.0 | 23.00 | 0.010 | |||||||||
maximum | 1.05 | 0.02 | 0.0040 | 0.075 | 30.00 | 0.0030 | 0.050 | 0.025 | ||||
904L Welded | minimum.0 | 19.00 | 23.000 | 4.000 | 0.010 | |||||||
maximum | 2.000 | 0.020 | 0.0045 | 1.000 | 23.00 | 0.0035 | 28.000 | 5.000 | 0.025 |
Type | UNS | Tensile (ksi) min |
Yield (ksi) min |
Elongation min |
Hardness (Brinell) max |
Hardness (Rockwell B) max |
302 | S30200 | 75 | 30 | 40% in 2" | 183 | 88 |
304* | S30400 | 75 | 30 | 40% in 2" | 183 | 88 |
304L* | S30403 | 70 | 30 | 40% in 2" | 183 | 88 |
309 | S30900 | 75 | 30 | 40% in 2" | 217 | 95 |
309S | S30908 | 75 | 30 | 40% in 2" | 217 | 95 |
310 | S31000 | 75 | 30 | 40% in 2" | 217 | 95 |
310S | S31008 | 75 | 30 | 40% in 2" | 217 | 95 |
316* | S31600 | 75 | 30 | 40% in 2" | 217 | 95 |
316L* | S31603 | 70 | 25 | 35% in 2" | 217 | 95 |
317 | S31700 | 75 | 30 | 35% in 2" | 217 | 95 |
317L | S31703 | 75 | 30 | 35% in 2" | 217 | 95 |
321 | S32100 | 75 | 30 | 40% in 2" | 183 | 88 |
347 | S34700 | 75 | 30 | 40% in 2" | 183 | 88 |
410* | S41000 | 65 | 30 | 20% in 2" | 217 | 95 |
410S | S41008 | 60 | 30 | 22% in 2" | 183 | 88 |
416 | S41600 | 75 | 40 | 30-25% in 2" | - | 82 |
420 | S42000 | 95 | 60 | 30-25% in 2" | - | 92 |
430 | S43000 | 65 | 30 | 22% in 2" | 183 | 88 |
440C | S44004 | - | - | - | - | - |
ASME | Type | ASTM |
SA 358 | EFW | A358 |
SA 312 | Welded, Welded | A312 |
SA 213 | ERW | A213 |
SA 778 | Seam and spiral butt seam welded | A778 |
SA 269 | ERW, Welded | A269 |
SA 249 | Welded | A249 |
SA 376 | ERW | A376 |
SA 358 | EFW | A358 |
SA 409 | Welded | A409 |
TubeTec Piping Solutions is a leading Stainless Steel Welded Pipe Manufacturer & Supplier in India.