TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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Types:90/180 degreestainless steel elbow.
Material:stainless steel(S31803 S32750 S32760)
Product Name:
stainless steel 90 degree 4 inch elbow
1) Types: Elbow 90o, LR/SR, 180o LR/SR, elbow
45o LR, equal tee, reducing tee. Stainless Steel Tee. Stainless Steel Reducer Tube
2) Wall thickness: Schedule 5 through XXS
3) Materials: Stainless steel
4) Standards: ANSI, DIN, JIS, ASME, ASTM, MSS and EN
5) Size: 1/2" ~ 48" (DN15mm ~ 1, 200mm)
Product Name: UNS S32750 UNS S32205 UNS S31803 pipe fittings Tee / Red / ELB
Size Range:
DN15-DN600 (1/2"-24") Seamless Type
DN15 - DN1200 (1/2"- 48" ) Welded type
Wall Thickness: SCH5 to SCH160
Material:
Carbon Steel: ASTM A234 WPB, WPC, ASTM A420 WPL1, WPL3, WPL6 etc
Stainless Steel: ASTM A403 WP304/304L, WP316/316/L, WP317L, WP321, WP347 & WPS31254
Alloy Steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32205/S32750/S32760
Manufacture Standard:
ASME B16.9,ASME B16.11,ASME B16.28 ,MSS SP-43,JISB2311,JIS B2312,JIS B2313,DIN 2605,DIN 2606 ,DIN2615,DIN2616 ,BG12459-90,GB/T13401,HGJ514 ,SH3408 ,SH3409, HG/T21635, HG/T21631,
End Bevel: According to the standard or the customer's requirements
Surface Treatment: Shot blasted, rust-proof black oil
Non-destructive testing: penetration test, ultrasonic test, radiographic test, any third parties inspection
| Nominal Pipe Size (NPS) | Outside Diameter | Center-to-Center,O | Back-to-Face,K | |
| mm | Inch | |||
| 1/2 | 21.3 | 0.84 | 76 | 48 |
| 3/4 | 26.7 | 1.05 | 76 | 51 |
| 1 | 33.4 | 1.32 | 76 | 56 |
| 11/4 | 42.2 | 1.66 | 95 | 70 |
| 11/2 | 48.3 | 1.90 | 114 | 83 |
| 2 | 60.3 | 2.38 | 152 | 106 |
| 21/2 | 73.0 | 2.88 | 190 | 132 |
| 3 | 88.9 | 3.50 | 229 | 159 |
| 31/2 | 101.6 | 4.00 | 267 | 184 |
| 4 | 114.3 | 4.50 | 305 | 210 |
| 5 | 141.3 | 5.56 | 381 | 262 |
| 6 | 168.3 | 6.62 | 457 | 313 |
| 8 | 219.1 | 8.62 | 610 | 414 |
| 10 | 273.0 | 10.75 | 762 | 518 |
| 12 | 232.8 | 12.75 | 914 | 619 |
| 14 | 355.6 | 14.00 | 1067 | 711 |
| 16 | 406.4 | 16.00 | 1219 | 813 |
| 18 | 457.0 | 18.00 | 1372 | 914 |
| 20 | 508.0 | 20.00 | 1524 | 1016 |
| 22 | 555.9 | 22.00 | 1676 | 1118 |
| 24 | 610.0 | 24.00 | 1829 | 1219 |
Our advantage
i. Ultrasonic equipment for thickness inspection
ii. Ultrasonic flaw detecting equipment
iii. Universal material testing equipment
iv. Carbon and sulfur analyzer