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Body


PART NO.:400080749-163T1173

DN150 Body1


PART NO.:2933877

Body


PART NO.:721000445-137AD335

Special flange


Our products encompass from Forged Valve Com ponents, Flanges, Fittings, Auto-Forgings, Vessel Forgings, Mine Forgings; And avariety of Rings, Discs, Cylinder, Nozzle, Blocks, Custom-made Forgings. We can produce the parts according to both domestic & global specifications, such as ASME, EN, DIN, JIS, GB etc.; fulfilling the requirements of all OEM orders. To ensure service level, We store all kinds of raw materials all year round. There are strict & high quality control measures from inspecting the raw material to the final finished products to ensure all of Shanxi Goodwill's customers are delivered with the highest quality of products.

Production process of casting flanges in flanges


Casting flange is a flange in a very wide range of applications in the type, I do not know how much you know about the production process of this flange, may be a lot of people in their ordinary lives in contact with very little, the following let us learn about this aspect of the content.

What should I pay attention to when installing flanges?


The flange should have enough strength, and should not be deformed when tightening. The sealing surface of the flange should be flat and clean, and the oil and rust spots should be carefully cleaned up during installation.

Stainless steel flange material how to choose


Mainly used in the food industry and surgical equipment, the addition of molybdenum gives it a special structure that resists corrosion. It is also used as a "marine steel" due to its better resistance to chloride corrosion than 304, while SS316 is commonly used in nuclear fuel recovery plants. 18/10 grade stainless steel is usually also available in this application class.

Classification, characteristics and equipment used in forging


Forging is a processing method that uses forging machinery to apply pressure to metal blanks to produce plastic deformation to obtain forgings of certain mechanical properties, shapes and sizes. Forging (forging and stamping) is one of the two major components.

What are the casting characteristics of Shanxi Ma steel pipe fittings?


The casting performance of Masteel is good.Its fluidity (measured by the length of the spiral sample) is better than that of ductile iron and gray cast iron of comparable strength, and it is easy to cast into thin and small castings with clear contours.In addition, the expansion of masteel before shrinkage is greater than that of gray cast iron, so the eutectic expansion force is greater.

The working principle of carbon steel flange


Casting flanges, rough shape, accurate dimensions, small machining, low cost, but casting defects (porosity). Cracks (inclusions) The internal structure of the casting is in bad shape (if cut, the flow is worse);

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