品牌
生产厂家厂商性质
合肥市所在地
管螺纹塞规,管螺纹环规,管螺纹量规
¥1838mm,31mm,32mm,43mm光滑环规,34mm,45mm,66mm,57mm光面环规
¥1424mm,55mm,56mm,77mm光面环规
¥1110mm,11mm,12mm,13mm光滑环规,14mm,15mm,16mm,17mm光面环规
¥17光滑环规,光面环规
¥17M4公制螺纹塞规,M6公制螺纹环规,M5螺纹量规
¥17M18公制螺纹量规,M20螺纹塞规,M24螺纹环规
¥12M8公制螺纹量规,M10螺纹塞规,M12螺纹环规
¥18螺纹塞规,螺纹环规,螺纹量规
¥18接箍螺纹同轴度量规
¥16钻杆同轴度量规,鞍形仪
¥11螺距标准块
¥10
石油套管偏梯形螺纹量规(BCSG、CSG) | 石油套管圆螺纹量规(CSG、LCSG) | ||||
规格in(mm) | 扣数/in(螺距) | 锥度(in/ft) | 规格in(mm) | 扣数/in(螺距) | 锥度(in/ft) |
4 1/2(114.7) | 5(5.08) | 1:16(3/4) | 4 1/2(114.3) | 8(3.175) | 1:16(3/4) |
5(127.4) | 5(5.08) | 1:16(3/4) | 5(127.0) | 8(3.175) | 1:16(3/4) |
5 1/2(140.1) | 5(5.08) | 1:16(3/4) | 5 1/2139.7) | 8(3.175) | 1:16(3/4) |
6 5/8(168.7) | 5(5.08) | 1:16(3/4) | 6 5/8(168.3) | 8(3.175) | 1:16(3/4) |
7(178.2) | 5(5.08) | 1:16(3/4) | 7(177.8) | 8(3.175) | 1:16(3/4) |
7 5/8(194.1) | 5(5.08) | 1:16(3/4) | 7 5/8(193.7) | 8(3.175) | 1:16(3/4) |
8 5/8(219.5) | 5(5.08) | 1:16(3/4) | 8 5/8(219.1) | 8(3.175) | 1:16(3/4) |
9 5/8(244.9) | 5(5.08) | 1:16(3/4) | 9 5/8(244.5) | 8(3.175) | 1:16(3/4) |
10 3/4(273.5) | 5(5.08) | 1:16(3/4) | 10 3/4(237.1) | 8(3.175) | 1:16(3/4) |
11 3/4(298.9) | 5(5.08) | 1:16(3/4) | 11 3/4(298.5) | 8(3.175) | 1:16(3/4) |
13 3/8(340.1) | 5(5.08) | 1:16(3/4) | 13 3/8(339.7) | 8(3.175) | 1:16(3/4) |
16(406.4) | 5(5.08) | 1:12(1) | 16(406.4) | 8(3.175) | 1:16(3/4) |
18 5/8(473.1) | 5(5.08) | 1:12(1) | 18 5/8(473.1) | 8(3.175) | 1:16(3/4) |
20(508.0) | 5(5.08) | 1:12(1) | 20(508.0) | 8(3.175) | 1:16(3/4) |