Active Member
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[China]
Address: Room1409, Building No.2, Yabao Oriental International, Jinshui East Road, Zhengdong New District, Zhengzhou city, Henan province, China
Contact name:sales01
Henan Wein Industry Co., Ltd. |
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Well Carbon Steel Pipe API 5L Grade B Of 2 Inch Seamless Steel Riser Pipe
Description of NEW HOT DIPPED GALVANIZEDCARBON Seamless Carbon Steel Pipe API 5L Grade B of 2 inch seamless steel riser pipe for well
ALL PIPES ARE NEW HOT DIPPED GALVANIZEDCARBON STEEL SEAMLESS PIPES THREADED LONG ROUND THREADING FROM BOTH SIDES WITH MACHINE FIXED COUPLING FROM ONE SIDE NOT LESS THAN 200MM LENGTH, THE PIPES FROM BOTH ENDS TO BE PROTECTED BY THREAD PROTECTORS. SPECIFICATION ACCORDING TO API 5L GRADE B SCH.40.
THREADING ACCORDING TO API 5L (8 THREADS PER INCH) LONG ROUND THREADING TAPERED 3/4"/FOOT BASED ON PIPE DIAMETER.
COUPLING: GALVAIZED SEAMLESS OF THE SAME MATERIAL OF PIPES (8TPI) LONG ROUND THREADING IN LENGTH OF 200MM. MACHINE FIXED FROM ONE SIDE OF THE PIPE. PLEASE, STATE STANDARD AND SPECIFICATION OF GALVANIZATION
Technical data:
| Size | WT (SCH40) | Length End of pipe to Hand tight plane L1 (mm) | Length Effective Thread
L2 (mm) | Total length End of pipe to vanish point L4 (mm) | Number per inch | Minimum length, full Crest Threads from end of pipe LC (mm) | End of pipe to Center of Coupling, Power-Tight Make-Up J (mm) | Length
NL
(mm) |
| 2”(60.33) | 3.91mm | 24.86 | 36.9 | 42 | 10 | 19 | 12.7 | 203 |
| 3”(88.9) | 5.49mm | 42.5 | 48 | 58.75 | 8 | 35.9 | 12.7 | 203 |
| 4”(114.3) | 6.02mm | 48.8 | 68.96 | 76.2 | 8 | 47.625 | 12.7 | 203 |
| 5”(141.3) | 6.55mm | 61.5 | 81.66 | 88.9 | 8 | 60.325 | 12.7 | 203 |
| 6”(168.28) | 7.11mm | 70.45 | 90 | 97.6 | 8 | 69.025 | 12.7 | 220 |
Quality Control:
1. We have been strictly controlled the quality of our raw
materials, and all of our steel metals are from famous steel mills
(factories). And physical metallographic analysis and chemical
composition test are also used to ensure the quality of raw
materials.
2. Immediate inspection will be done for each production procedure,
and full examination will be implemented for threaded products.
3. Our outsourcing products will also be strictly examined before
utilization.
