China SA182 Duplex Steel Flanges Manufacturers, Suppliers, Factory

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Zhejiang Chengyuan is an experienced manufacturer and supplier of 304 stainless steel socket weld flanges in China. These flanges are used when the end of a pipe needs to be inserted into a flange ring step and welded on the outside. Our socket welding flanges come in two types - with neck and without neck. The flange with neck tube has excellent rigidity, small welding deformation, and good sealing performance, making it ideal for use in high-pressure environments (1.0 to 10.0 MPa). Type B flanges are also available for vessels, which have even higher sealing requirements. We offer socket welding flanges made of different materials including carbon steel, stainless steel, and alloy steel. Carbon steel options include ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, and ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, and F70. Stainless steel options include ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, and 18-8. Lastly, our alloy steel options include ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, and St45.8/Ⅲ. At Zhejiang Chengyuan, we have a good price advantage and our products cover most of the South America, Middle East, Africa, Southeast Asia markets. We are committed to providing our customers with high-quality socket welding flanges and excellent after-sale service. Contact us today to become your long-term partner in China.

Zhejiang Chengyuan is a reputable manufacturer and supplier of S32750 Super Duplex Steel Weld Neck Flanges in China. Our company offers a wide range of products including SAF 2507 Long Weld Neck Flanges, Super Duplex Steel S32750 Weld Neck Flanges, and Super Duplex F53 Long Weld Neck Flanges, among others. We are committed to providing high-quality products at competitive prices and delivering excellent after-sales service to our clients. Contact us today for more information and to discuss your requirements.

We are a reliable manufacturer of S32760 Super Duplex Steel Blind Flanges and are dedicated to providing high-quality products to our customers. We welcome both new and old customers to continue working with us to achieve a better future. We take pride in our exceptional after-sales service and prompt delivery. In the following sections, we will introduce our top-quality S32760 Super Duplex Steel Blind Flanges to help you gain a better understanding of their features and benefits. Please don't hesitate to contact us if you have any questions or inquiries.

If you're searching for a high-quality, low-priced 1 piece stainless ball valve, Zhejiang Chengyuan is your ideal manufacturer and supplier in China. We offer an extensive range of 1-piece stainless steel ball valves, including 1-piece stainless steel ball valve1, 1-piece stainless steel ball valve2, and 1-piece stainless steel ball valve3. Our company is dedicated to providing excellent after-sales service and competitive pricing to ensure that you receive the best value for your investment. Contact us now to learn more about our products and to start a fruitful cooperation.

Our company has extensive experience in producing S31803 duplex steel flanges and can offer a wide range of high-quality flanges to meet various application needs. We recommend that you visit our website to stay updated with the latest news and developments in our product line. Our online customer service is available to provide timely assistance if you require any help or have specific customization requirements. In addition to the standard product offerings listed on our website, we can also customize S32750 Super Duplex Steel Slip on Flange(S0) to suit your unique needs.