A Bett Wel Wel Sily Pipe an tsara shi ne da za a welded a shafin a ƙarshensa / s) tare da ba da damar canji a cikin shugabanci
ko kuma ya ba da damar canji a cikin shugabanci
ko kuma ya ba da damar canji. Su ne ƙarfe na ƙarfe, gigo na karfe, giciye, ƙwayar cuta ta ƙare, maimaitawa, bututu, bututu. Kayan zai iya zama carbon karfe na Astm A234, Astm A420, Bannoy, Karfe Astm A406, Karfe mara nauyi, Monel Ect.T, Ltd.