carbon steel flange

9.Producing according to customers' drawings

8.Markings: according to customers' requirement

7.Paymtent terms: TT or LC

6.Packaging: Plywooden cases and pallets

5.Class: 75bls to 2500bls

4. Size: 15mm to 1500mm

3. Standard: ANSI, JIS, BS, DIN,EN,UNI,AS, GB, API, MSS, AWWA, ORIFICE, LWN

2. Material: A105, Q235, A182 F304  304L  316 316L, F11, F9

1. Type: blind flange

Following the principle of "Sincere Operation, Quality First and Customer Preferential", our company wholeheartedly welcomes all people with great insight to cooperate with us for better development and a brilliant success.

We try to enlarge our overseas markets, and we have received a good reputation form our customers in the USA, Europe, the UK, Southeast Asia, Korea, Japan, Iran and Dubai. Also in the domestic market, we mainly sell products to customers in petroleum and gas fields.

For products at the maximum range: 5000MM/year

For forged flanges: 800 tons/year

For forged rings: 12000 tons/year

Our Capacity

Also we ensure the best quality for customers, and our strict quality assurances systems are conducted throughout the entire production, at the standard of ISO9001:2000.

In order to make our products perfectly, we mainly use production equipment as D52-3000 riveting machines, resistance furnaces, numerical control lathes, and drilling machines, which can enhance the quality of products to meet industrial application requirement.

Dingxiang Huangxing Machinery Fabrication Co., Ltd. is one of professional enterprises specializing in forged flanges and forged rings. Our entire flanges are designed and manufactured according to ASME (ANSI), API, MSS, AWWA, BS, DIN, and JIS standards. We provide forged rings, winder flanges, bearing rings, ring gear roughs and wheel molds for large trucks according to customers' drawing and requirements.

The Slip-on flange has a low hub because the pipe slips into the flange prior to welding. It is welded both inside and out to pr