Size：
Seamless : 1/2"-24" (DN15-DN600)
Welded : 1/2"-24" (DN15-DN600)
Standrad :
GB/T 12459,GB/T 13401,SH3408,SH3409,EN10253-4, ASME B16.9,MSS SP-43,DIN2605 JIS B2313
Thickness: SCH5S-XXS
Grade: 304/L/H , 316/L/Ti/H,317L ,310/S , 347/H , 321/H,904/L,S32750/SAF2507,S32205/SAF2205,S31803,S32760,SM0254, N04400,N06600,N06625,N08020,N08800,N08810,N08825,N10276
Above dimensions
Weight are approximate and based on manufactur's data ,
accorading to ASME B36.10M,B36.19M
(sch20S/LG, Weight are approximate and based on manufactur's data , accorading to GB/T 12459,GB/T 13401
main products:
pipe fittings (elbow, tee, size head, flange, specifications 18-3000mm), seamless pipe: OD6-630mm,1/4”-26” WT:1-50 mm ,sch5s/10s/40s/80s/160s/xxs.TP304 304L 316 316L 321 347 317 ASTM A312 213 ASTM A790 ASTM A 182 ASTM A403
stainless steel flanges (flat welding, butt welding, with rigid flange DN10-6000), concurrently operating: stainless steel valves and other series products; all products adopt GB , ANSI, JIS, SHJ, HGJ, DIN, ISO and other standards, and can customize non-standard ultra-thick wall products according to customer requirements, and produce various non-standar
standards or industrial standards
| DN | D |
lengtha E |
Length E Limit wall thickness |
lengthb E1 |
|
| Ⅰseries | Ⅱ series | ||||
| 15 | 21.3 | 18 | 25 | 4.57 | 25 |
| 20 | 26.9 | 25 | 25 | 3.81 | 25 |
| 25 | 33.7 | 32 | 38 | 4.57 | 38 |
| 32 | 42.4 | 38 | 38 | 4.83 | 38 |
| 40 | 48.3 | 45 | 38 | 5.08 | 38 |
|
|
|
|
|
|
|
| 50 | 60.3 | 57 | 38 | 5.59 | 44 |
| 65 | 76.1（73） | 76 | 38 | 7.11 | 51 |
| 80 | 88.9 | 89 | 51 | 7.62 | 64 |
| 90 | 101.6 | - | 64 | 8.13 | 76 |
| 100 | 114.3 | 108 | 64 | 8.64 | 76 |
|
|
|
|
|
|
|
| 125 | 139.7 | 133 | 76 | 9.65 | 89 |
| 150 | 168.3 | 159 | 89 | 10.92 | 102 |
| 200 | 219.1 | 219 | 102 | 12.7 | 127 |
| 250 | 273 | 273 | 127 | 12.7 | 152 |
| 300 | 323.9 | 325 | 152 | 12.7 | 178 |
|
|
|
|
|
|
|
| 350 | 355.6 | 377 | 165 | 12.7 | 191 |
| 400 | 406.4 | 426 | 178 | 12.7 | 203 |
| 450 | 457 | 478 | 203 | 12.7 | 229 |
| 500 | 508 | 530 | 229 | 12.7 | 254 |
| 550 | 559 | - | 254 | 12.7 | 254 |
|
|
|
|
|
|
|
| 600 | 610 | 630 | 267 | 12.7 | 305 |
| 650 | 660 | - | 267 | - | - |
| 700 | 711 | 720 | 267 | - | - |
| 750 | 762 | - | 267 | - | - |
| 800 | 813 | 820 | 267 | - | - |
