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Business Type: Manufacturer
Main Products:tubing couplingcasing couplingcoupling blankstubing pipecasing pipepup jointvalves
ID:20103028763
Metallurgy,Chemicals & Energy Metallurgy and founding
MOQ:1.00 Piece(s)
seamless steel pipe tubing pipe casing pipe seamless steel coupling steel pipe
L/CT/TWestern Union
P110/L80/K55/J55 coupling stock
1. Model No.： 1.9",2-3/8",2-7/8",3-1/2",4",4-1/2",4-1/2",5",5-1/2",6-5/8",7",7-5/8",8-5/8",9-5/8",10-3/4",11-3/4",13-3/8",16",18-5/8",20".
2.Material:J55,K55,N80,L80,P110,AISI1020.
3.Product method: Rolling or Forged
4.Standard:API 5CT,5L
Coupling stock made in China famous steel maker : BAOTOU STEEL ,TPCO,BAOSTEEL,HYST,ANSTEEL ect . | ||||||
Name | Coupling Size | OD mm | Thickness mm | Length | Material (PSL-1, PSL-2) | |
Hot rolling | Forging | |||||
Tubing coupling | 1.9" NUE | 57 | 9.5 | 8-11 m | - | H40 J55 K55 N80Q N80 R95 L80-1 P110 Q125 |
1.9" EUE | 64.5 | 11.5 | 8-11 m | - | ||
2-3/8" NUE | 73.02 | 12 | 8-11 m | - | ||
2-3/8" EUE | 77.8 | 12 | 8-11 m | - | ||
2-7/8" NUE | 88.9 | 12.5 | 8-11 m | - | ||
2-7/8" EUE | 93.17 | 12.5 | 8-11 m | - | ||
3-1/2" NUE | 107.95 | 15 | 8-11 m | - | ||
3-1/2" EUE | 114.3 | 15 | 8-11 m | - | ||
4" NUE | 120.65 | 15.5 | 8-11 m | - | ||
4" EUE | 127 | 15.5 | 8-11 m | - | ||
4-1/2" NUE | 132.08 | 15 | 8-11 m | - | ||
4-1/2" EUE | 141.3 | 16.5 | 8-11 m | - | ||
Casing Coupling | 4-1/2" | 127 | 13 | 8-11 m | - | |
5" | 141.3 | 14 | 8-11 m | - | ||
5-1/2" | 153.67 | 14 | 8-11 m | - | ||
6-5/8" | 187.71 | 18 | 8-11 m | - | ||
7" | 200.03 | 19 | 8-11 m | - | ||
7-5/8" | 215.90 | 19 | 8-11 m | - | ||
8-5/8" | 244.48 | 20.3 | 8-11 m | - | ||
9-5/8" LTC | 269.9 | 21 | 8-11 m | 266.7 | ||
9-5/8" BTC | 269.9 | 21 | 8-11 m | 274.0 | ||
10-3/4" STC | 298.45 | 21 | 8-11 m | 203.3 | ||
10-3/4" BTC | 298.45 | 21 | 8-11 m | 274.0 | ||
11-3/4" STC | 323.85 | 19 | 8-11 m | 203.3 | ||
11-3/4" BTC | 323.85 | 19 | 8-11 m | 274.0 | ||
13-3/8" STC | 365.12 | 21 | 8-11 m | 203.3 | ||
13-3/8" BTC | 365.12 | 21 | 8-11 m | 274.0 | ||
16" STC | 431.8 | 19.9 | 8-11 m | 228.6 | ||
16" BTC | 431.8 | 19.9 | 8-11 m | 274.0 | ||
18-5/8" STC | 508 | 24.5 | 8-11 m | 228.6 | ||
18-5/8" BTC | 508 | 24.5 | 8-11 m | 274.0 | ||
20" STC | 533.4 | 20 | 8-11 m | 228.6 | ||
20" BTC | 533.4 | 20 | 8-11 m | 274.0 | ||
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