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2019-05 18
Iraq stainless steel pipe suppliers have expressed the following reasons A number of stainless steel pipe suppliers have expressed the following reasons when they talked to Zheheng Steel:
2019-05 18
Iraq Wenzhou stainless steel pipe suppliers How can we make a good product? Customers and users who sell and use "zheheng steel" stainless steel pipe are not afraid of "zheheng steel". What is the reason? Wenzhou stainless steel pipe suppliers "zheheng steel" Xiaobian to share with you
2019-05 18
Iraq stainless steel pipe suppliers wants to close down? On April 25th, Foshan Market News, I believe that in the past three days, the friends of Foshan Stainless Steel Industry are not plagued by the news that “a stainless steel pipe suppliers worker is paying a salary” or “a stain...
2019-05 18
Iraq Another stainless steel pipe supplier fell down Another stainless steel pipe supplier fell down, please complain together if you are sad: please respect the partners and cherish the manufacturers,
2019-05 17
Iraq Commonly used export standard stainless steel pipe sizes deviation table Commonly used export standard stainless steel pipe sizes deviation table
2019-05 17
Iraq stainless steel pipe large diameter has broken through! Recently, mass production of nuclear-grade stainless steel pipe large diameter with diameters of 813, 914, 1016 mm, wall thickness of 30-50 mm and length of 6-8 m has been realized
2019-05 17
Iraq negative impact on the corrosion resistance of stainless steel pipes Carbon has a negative impact on the corrosion resistance of stainless steel pipes. Especially for stainless steel that needs to be welded,
2019-05 17
Iraq ainless steel pipe 316 has low carbon content and convenient welding 316L stainless steel pipe is a pipe widely used in construction engineering. The shape of the tube is an oblong hollow steel tube. Mechanical equipment, petrochemical equipment, medical equipment,
2019-05 16
Iraq What are the main principles for choosing stainless steel butt weld flanges? What are the main principles for choosing stainless steel butt weld flanges? For pipes with a design temperature of 300 ° C and below and a nominal pressure of 2 or 5 MPa or less, a flat welding flange shall be used:
2019-05 16
Iraq What are the issues to be aware of when installing stainless steel flanges? The stainless steel flange should have sufficient strength and should not be deformed when tightened. The stainless steel flange sealing surface should be clean and clean, and the oil and rust should be carefully cleaned during install...
2019-05 16
Iraq What is the difference between the stainless steel orifice flange connection and The stainless steel orifice flange is the orifice plate flow meter connected to the orifice plate (the measuring part of the orifice flowmeter) to the pipe,
2019-05 16
Iraq What is the use of stainless steel flanges? Stainless steel flanges are used for positioning. For example, the cylinder has a mounting method called flange mounting. For example, a rectangular hole is made around a rectangular parallelepiped.
2019-05 16
Iraq Stainless steel lap joint flange is estimated to be not too familiar Stainless steel lap joint flange is estimated to be not too familiar. It is actually a device that helps connect two kinds of mechanical equipment,
2019-05 16
Iraq stainless steel flange price list - zheheng steel stainless steel flange price list -zheheng steel supply to oversea customer sales@zhehengsteel.com
2019-05 16
Iraq The stainless steel slip on flange and the stainless steel pipe fittings are fix The stainless steel slip on flange and the stainless steel pipe fittings are fixed by TIG welding technology, and the flange sealing surface is self-welding welded,
2019-05 16
Iraq Stainless steel flange process explanation Stainless steel flange process explanation: Roller method: The core check valve is placed inside the tube and pressed by the roller for the edge processing.

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