Upsetting Tubing
Upsetting Tubing
Upsetting tubing: upsetting pipe ends, threading at both ends
Application: used for underground connection, oil and gas transportation
Technical Specifications of UpsettingTubing
Spec. | Outside diameter | Wall thickness | Type of end finish | |||||||||
Ⅰ | Ⅱ | mm | inch | mm | Steel grade | |||||||
Non- | External upset threaded and coupled | H40 | J55 K55 | L80 | N80 1,Q FT80S FT80SS | C90 FT90S FT90SS | T95 FT90S FT90SS | P110 FT110S FT110SS | ||||
2-3/8 | 4.00 | - | 60.32 | 0.167 | 4.24 | PU | PN | PN | PN | PN | PN | - |
2-3/8 | 4.60 | 4.70 | 60.32 | 0.190 | 4.83 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
2-3/8 | 5.80 | 5.95 | 60.32 | 0.254 | 6.45 | - | - | PNU | PNU | PNU | PNU | PNU |
2-3/8 | 7.35 | 7.45 | 60.32 | 0.336 | 8.53 | - | - | PU | - | PU | PU | - |
2-7/8 | 6.40 | 6.50 | 73.02 | 0.217 | 5.51 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
2-7/8 | 7.80 | 7.90 | 73.02 | 0.276 | 7.01 | - | - | PNU | PNU | PNU | PNU | PNU |
2-7/8 | 8.60 | 8.70 | 73.02 | 0.308 | 7.82 | - | - | PNU | PNU | PNU | PNU | PNU |
2-7/8 | 9.35 | 9.45 | 73.02 | 0.340 | 8.64 | - | - | PU | - | PU | PU | - |
3-1/2 | 7.70 | - | 88.90 | 0.216 | 5.49 | PN | PN | PN | PN | PN | PN | - |
3-1/2 | 9.20 | 9.30 | 88.90 | 0.254 | 6.45 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
3-1/2 | 10.20 | - | 88.90 | 0.289 | 7.34 | PN | PN | PN | PN | PN | PN | - |
3-1/2 | 12.70 | 12.95 | 88.90 | 0.375 | - | - | - | PNU | PNU | PNU | PNU | PNU |
4 | 9.50 | - | 101.60 | 0.226 | 5.74 | PN | PN | PN | PN | PN | PN | - |
4 | 10.70 | 11.00 | 101.60 | 0.262 | 6.65 | PU | PU | PU | PU | PU | PU | - |
4-1/2 | 12.60 | 12.75 | 114.30 | 0.271 | 6.88 | PNU | PNU | PNU | PNU | PNU | PNU | - |
P-plain end, N- non- |
Material
25Mn2,30Mn2,37Mn5,34Mn6,25Mn2V,33Mn2V,(25~30)CrMo etc.
Fastube is a