SY/T 6417 Drill Pipe
SY/T 6417 Drill Pipe
- BEILAI
- CHINA
SY/T 6417 drill Pipe
Normal outside diameter: Ø35mm ~ Ø244mm, wall thickness :2.5mm ~ 35mm
SY/T 6417 describes The performance of casing, tubing and drill pipe. Beilai produce drill pipe according to SY/T 6417.
Standard
SY/T 6417 The performance of casing, tubing and drill pipe
Specification | Grade | Yield strength/Mpa | Tensile strength Rm/Mpa | Elongation | Charpy V-impact(L-10-21)/J |
BL Series | BL140 | 965 ~ 1172 | ≥1034 | a | ≥80J |
BL150 | ≥1034 | ≥1103 | a | ≥80J | |
BL160 | ≥1103 | ≥1172 | a | ≥80J | |
Note: a as per the formula 7.3.2 OF API 5DP to count | |||||
Product size
Normal outside diameter: Ø35mm ~ Ø244mm, wall thickness :2.5mm ~ 35mm
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