油管接箍3-1/2EUP110接箍厂家批发接箍现货

油管接箍3-1/2 EU P110。油管接箍3-1/2 EU P110
常用型号：1.9、2-3/8、2-7/8、3-1/2、4、4-1/2
采用钢级：J55, K55, N80-1, N80-Q, L80,L80-13Cr,L80-9Cr P110-13CR,P110.Q125
现货接箍N80钢级4-1/2“接箍厂家
1.050”NU接箍
1.050”EU接箍
1.315”NU螺纹接箍
1.315”EU接箍
1.660”NUE油管接箍
1.660”EU接箍
1.900”NUE接箍
1.900”EUE接箍
2-3/8NUE接箍
2-3/8EUE接箍
2-7/8NUE接箍
2-7/8EUE接箍
3-1/2NUE接箍
3-1/2EUE接箍
4NUE接箍
4EUE接箍
4-1/2NUE接箍
4-1/2EUE接箍
4-1/2STC接箍
4-1/2LTC接箍
4-1/2BTC接箍