GB/T 27944-2011

Active

Dryseal pipe threads with the thread angle of 60 degrees

60°干密封管螺纹

Standard Type

GBT

ICS

21.040.20

CCS

J04

Status

现行

Issue Date

2011-12-30

Implementation

2012-10-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 5796.3-1986 Metric trapezoidal screw threads--Basic dimensions GB/T 5796.4-1986 Metric trapezoidal screw threads--Tolerances GB/T 5796.2-1986 Metric trapezoidal screw threads--System of diameter and pitch GB/T 5796.1-1986 Metric trapezoidal screw threads--Profile GB/T 12359-1990 Limits of sizes for metric trapezoidal screw threads GB/T 1415-1992 Metric tape screw thread GB/T 13576.4-1992 Buttress threads with 3 and 30 degrees flank angle--Tolerances GB/T 13576.1-1992 Buttress threads with 3 and 30 degrees flank angle--Profiles