Hebei Kwong Lam tube (Figure) | large supply welding head | welding head

 Carbon steel welded pipe caps, welding head price, a welding head head head varieties contain convex head, cone shell, adjustable segment, flat lid and tighten the mouth of planning. Convex head comprising: a hemispherical head, oval head, dished head and a spherical cap-shaped head. From the point of view to see the force gradually less convex head from the hemispherical head large supply of good welding head, but the difficulty of making point of view, and gradually good production. Welding head, welding head Hebei - Hebei Kwong Lam professional manufacturer of welding head, welding head prices - welding head manufacturers - welding head Kwong Lam good, splice head weld joint coefficient first spliced ??molded head welding head, welding seam should be 100% ray or ultrasonic inspection, acceptance levels go with the device housing. Eventually forming weld inspection rating, as the share of housing and equipment, high waste. Example: Suppose the device casing is 20% check welding head use, III qualified. That head and eventually weld seam stitching III also qualified, welded joint coefficient is 0.85; assume that the device housing is a 100% inspection, II qualified. That head and eventually weld seam stitching II also qualified, welding joint factor of 1. So head stitching although 100% inspection, but qualified rating is not the same case with the device away. But pay attention to the technical production process of welding head prices - welding head manufacturers - welding head Kwong Lam good, Hebei Kwong Lam tube (Figure) | large supply welding head | welding head provided by the Hebei Kwong Lam Tube Co., Ltd. . Hebei Kwong Lam Tube Co., Ltd. (www.ahgdsb.com/) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Hebei Kwong Lam fittings - your trusted friend, Company Address: Development Zone, Yanshan County, Cangzhou City, Hebei Province, Contact: Guo Baoli.