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Qingdao Hexin Machinery Co.,Ltd is one of the leading cast tube hangers/brackets/guides manufacturers and suppliers China, welcome to buy customized cast tube hangers/brackets/guides, tube sheet hangers, tube supports, petrochemical tube bracket, tube guides and hangers made in China from our factory.
The tube sheets we produced are by static casting method, with our man years experience of foundry works, we can guarantee no cracks for each casting we made, all the tube supports , tube hangers, brackets, will be 100% PT tested. The max unit weight of each tube sheet we can cast is six tons. Our workshop covers more than 80 % of the market share in China for tube sheets castings. The documents and material could be made according to ASTM specifications for static castings and API material standard. The main materials like A351 HK40, A217 WC9,A216 WCB and more.
The tube sheets, tube supports, side wall supports, tube hangers and brackets, return bends, plug headers, are to be strictly tested by Liquid penetrant examination 100%, RT test for the critical areas ,mechanical testing could be done at room temperature or at higher temperature.