1.Grade:API k55,API J55, API L80 2.Standard: BS,JIS,GB,ASME 3.Outer diameter:10mm-1080mm 4.Thickness:1mm-10mm 5.Cert:API
Outside diameter | theoretical weight | Wall thickness | Inner diameter | DN | Coupling OD | Whorl type | Steeltype | Length |
139.7(5-1/2) | 20.85 (0.244)23.09 (15.50)25.32 (17.00)29.79 (20.00)34.26 (23.00) | 6.20 (0.244)6.98 (0.275)7.72 (0.304)9.17 (0.361)10.54 (0.415) | 127.3 (5.012)125.7 (4.950)124.3 (4.892)121.4 (4.778)118.6 (4.670) | 124.1 (4.887)122.6 (4.825)121.1 (4.767)118.2 (4.653)115.4 (4.545) | 153.7(6.050) | Rope thread Partial ladder thread | j55n80p110 | 8m-12m (2602-39.4) |
177.8(7) | 25.52 (17.00)29.79 (20.00)34.26 (23.00)38.73 (26.00)43.20 (29.00)47.66 (32.00)52.13 (35.00)56.60 (38.00) | 5.87 (0.231)6.91 (0.272)8.05 (0.317)9.19 (0.362)10.36 (0.408)11.51 (0.453)12.65 (0.498)13.72 (0.540) | 166.1 (6.538)164.2(6.456)161.7(6.366)159.4(6.276)157.1(6.180)154.8(6.090)152.5(6.004)150.4(5.430) | 162.9 (6.413)160.8 (6.331)158.5 (6.204)156.2 (6.151)153.9 (6.059)151.6 (5.969)149.3 (5.879)147.2 (5.795) | 194.5(7.656) | Rope thread Partial ladder thread | j55n80p110 | 8m-12m(2602-39.4) |
219.1(8-5/8) | 35.75 (24.00)41.71 (28.00)47.66 (32.00)53.62 (36.00)59.58 (40.00) | 6.71 (0.264)7.72 (0.304)8.94 (0.352)10.16 (0.400)11.43 (0.450) | 205.7 (8.093)203.7 (8.020) 201.2 (7.927) 198.8 (7.827) 196.2 (7.724) | 202.5 (7.972)200.5 (7.894)198.0 (7.795)195.6 (7.701)193.0 (7.598) | 244.5(9.625) | Rope thread Partial ladder thread | j55n80p110 | 8m-12m (2602-39.4) |
II. Application:
1. Suitable for conveyance of gas, petroleum, liquid, and electricity
2. We have engineering team for pipeline system building
3. We have professional marketing-survey team to got you the latest steel-market information.
III. Size Range
1. Round pipe diameter:16mm-610mm, thickness:0.3-20.0mm
2. Square tube:16*16mm-400*400mm,thickness:0.8-20.0mm
3. Rectangle tube:19*10mm-500*300mm,thickness:0.8-20.0mm
IV. Surface finish: black, blank, bright and galvanized
V. Steel grade: Q195-Q235A, ST37-2, ST52, S235, S355, SS400, A1010, SAE1045,*40,*60 etc
VI. Conformations to international standards, such as: ASTM A53, ASTM A500, ASTM A513, BS1387, DIN2394, DIN17175, JIS G3452, EN1021, EN10305 etc
Update, more and more clients, ranging from China to Japan, Korea, Southeast Asian Nations and parts of American and European countries have started to select our products, which have won a good reputation both at home and abroad.
We are sure that from pure-hearted cooperation we can establish good relationships with each other. We are always ready to receive your requirement or any requests for the price. Feel free to contact us, we are sure to satisfy your commend with our quality products, best price, and efficient service.
For more details, please never hesitate to contact us
API casing steel pipe
