Ss Weld Neck Flange
Ss Weld Neck Flange

Ss Weld Neck Flange

Characteristics of SS Weld Neck Flange:
1.Strong Connection: SS Weld Neck Flange provide excellent strength and stability due to their long tapered neck, which allows for a more gradual transition between the flange and the pipe.
2.High-Pressure Capability: They are well-suited for high-pressure and high-temperature applications, making them ideal for critical piping systems.
3.Alignment Assurance: The design helps in maintaining proper alignment during welding, which is essential for ensuring a leak-proof connection.
4.Reinforced Structure: SS Weld Neck Flange is designed to be welded to the pipe, allowing for the transfer of stresses into the pipe rather than the flange itself.
5.Versatile Use: Commonly used in sectors like oil and gas, chemical processing, and power generation due to their reliability and performance.
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Product Description

 

SS Weld Neck Flange

Material

SS304, SS316, SS304L, SS316L, SS321, SS310 ,1.4401, 1.4403
Duplex Stainless Steel: 9041L 2205, 2507, 254SMO, etc

Type

Weld Neck

Class

PN6 PN10 PN16 PN25 PN40 PN63

Standard

BS4505, GOST12820-80, DIN, UNI, EN1092-1 TYPE 11, SABS/SANS, AS, ISO, API, BS Tables D,E, F and H etc

Size

1/2"NB to 48"NB

Connection

RF , FF, RTJ

(See the following pic. for the difference between the different connection surfaces)

Application

For Water, Oil and Gas Industrial

Certificate

CE / ISO / SGS

 

Please refer to the following image that displays various types of flange sealing surfaces 

 

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Process Flow

 

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FAQ

 

Q: Do you accept custom flanges?

A: Yes, we can accommodate custom requests according to your drawings.

Q: What is your delivery lead time?

A: For a full container load, the lead time is 15 to 20 days. For orders less than a full container, the lead time is 5 to 10 days.

Q: How is the quality of your products?

A: With 12 years of manufacturing experience, we maintain strict quality control and can easily pass your third-party inspections.

Q: How competitive are your product prices?

A: As a professional manufacturer, our prices are also competitive and can provide you with unexpected advantages in the market.

Q: What trade terms do you offer?

A: We can accommodate various trade terms, including EXW, FOB, CFR, CIF, and DDP.

Q: What currencies do you accept?

A: We primarily accept USD and RMB, but we can also accept other currencies if permitted by the bank.

Q: What types of certificates of origin can you provide?

A: We can provide CO, FORM A, FORM B, FORM E, FORM P, FORM F, FORM R, FORM AU, FORM KO, FORM N, FORM X, FORM S, FORM L, and FORM H.

Q: What are your payment terms?

A: We require a 30% deposit, with the remaining 70% payable before shipment or upon receipt of the bill of lading.

 

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