90 degrees -90 degrees seamless seamless elbow elbow manufacturers

 Detailed seamless 90-degree elbow 90 degree elbow suggests that it is seamless and straight seam elbow Correspondingly, however, as foreign customers may tell elbow straight seam and seamless elbow, seamless elbow as manufacturers I'll give it to you some elbow distinguish between two different, to prevent customers to spend money to buy seamless elbow to elbow straight seam. Seamless elbow material is 20 #, and straight seam elbow is Q235 or Q195. If customers can not tell the situation to the next method is to use the most stupid tests, straight seam or seamless suddenly unveiled. Appearance, seamless appearance and elbow elbow straight seam appearance is not the same, seamless appearance elbow is better to tell the truth is pretty straight seam elbow as straight seam welded steel elbow is done after rolling , and seamless hot piercing round molding of two different processing methods do not make it look like there is a straight seam elbow to distinguish the most important way is to have a smoke in his side ditch, which is Wealth minor groove side is not very deep, but it really is always continuity. Straight seam elbow is not present. Wall thickness is very uniform straight seam elbow straight seam pipe because there is no partial wall this phenomenon, and raw seamless seamless elbow there is always a small partial wall, the more thin push system in place when machining more easily thinned. The final step is to select the integrity of seamless elbow manufacturers, do not easily give someone else money to fight an honest factory elbow to elbow your hair is not necessarily up to GB. Cangzhou Vietnam Pipeline Equipment Sales Co., Ltd. specializing in the production and sales of carbon steel, alloy steel, stainless steel and other materials of high voltage elbow, tee, size, head, pipe caps, head, hangers, compensation, lined pipe fittings, pipe corrosion insulation pipe fittings, socket, power accessories, flange gaskets, machine parts and other products my company mainly produces and sells high, medium and low pressure elbows, flanges, tees, crosses, bends, reducers, Wrought fittings, intubation, made of 16Mn, 20 #, 20G, A335, A105, A106B, Q235A, Q235B, 12Cr1MoVG, 15GrMoG, P22, (10CrMo910), P91, P11, P12, 304,304L, 321,316, 316L, etc., all products can be used American Standard ASME (ANSI), German standard (DIN) as well as the national standard GB, JB, SH, HG, such as production standards, but also according to customer special requirements of a variety of materials, different hard, non-standard, special thick-walled tees, elbows, reducers, caps, giant flanges, forged socket spiral pipe fittings, the company can also provide users with special requirements according to manufacturing, to ensure product quality and service quality. Credibility to survive, to compete with quality, in good faith for cooperation in order to benefit and development is our principle of service, so that the products produced have a strong competitive edge in the fierce market competition, warmly welcome you to inquire negotiations.