I-ASTM A333 ASTM A106/A53/API 5L GR.BX46, X52 Q345D, Q345E)
1. Injongo ngokubanzi umbhobho wentsimbi engenamthungoI-ASTM A53GR.B, inombolo yentsimbi: SA53 B, iinkcukacha: 1/4′-28′, 13.7-711.2mm
2. Umbhobho wentsimbi ongenamthungoI-ASTM A106I-GR.B yokusebenza kweqondo lokushisa eliphezulu, inombolo yensimbi: SA106B, iinkcukacha: 1/4'-28′, 13.7-711.2mm
3. Umbhobho womgca API 5L, inombolo yentsimbi: B, X42, X46, X52, iinkcukacha: 1/4′-28′, 13.7-711.2mm
4.ASTM A106/A53/API 5L GR.B, inombolo yentsimbi: B, iinkcukacha: 1/4′-28′, 13.7-711.2mm
5. Umbhobho wentsimbi ephantsi kwekhabhoni engenamthungo ye-ASTM A179 yokutshintsha ubushushu kunye ne-condensers, iinkcukacha: 3/4′, 1′
6. I-ASTM A333 ipayipi yensimbi engenamthungo yokusebenza kweqondo eliphantsi lobushushu phakathi -40℃ kunye ne-101℃, inombolo yentsimbi: G.A, GR.1, GR.6, GR.7, GR.3, iinkcukacha: 1/4′- 28′, 13.7-711.2mm
7. Umbhobho wentsimbi ekwaziyo ukumelana nobushushu (umbhobho wobushushu-ubushushu) DIN17175-1979, umbhobho wentsimbi wolwakhiwo ongenamthungo.I-GB/T8162-2008, inombolo yentsimbi: 10 #, 20 #, 35 #, 45 #, 16Mn (Q345), iinkcukacha: 6-720 * 1-70mm
8. Umbhobho wensimbi ongenamthungo wokuhambisa ulwelo lwe-GB / T8163-2008, inombolo yentsimbi: 10 #, 20 #, 16Mn (Q345), inkcazo: 6-720 * 1-70mm
9. Ityhubhu yebhoyila yoxinzelelo oluphantsi naphakathiGB3087-2008, inombolo yentsimbi: 10 #, 20 #, iinkcukacha: 6-720 * 1-70mm
10.ityhubhu yebhoyila yoxinzelelo oluphezulu GB5310-2008, inombolo yentsimbi: 20G, inkcazo: 6-720 * 1-70mm