1) Product Item: Carbon steel flange
2) Standard: ASME B16.5/B16.47, DIN 2502-2656, JIS B 2220,
3) Outside diameter: DN10 - DN1500mm ( 1/2”- 60" )
4) Pressure grade: PN 2.5 - PN64 ( CL150 - CL2500 )

5) Material: SA105/105N , A350 LF2 , SS400 ;

6)Product usage: Carbon steel flange mainly used for --- container equipment pipelines, the pipelines of petroleum, natural gas and water.

Shijiazhuang Bangdong pipe Co., Ltd is located in Shijiazhuang , the capital city of Hebei , with superior geographical position and convenient transportation.It is a real professional manufacture and exporter of pipe fittings ASME ANSI B16.9, AND JIS. 
The company produces and exports pipes and pipe fittings, including ELBOW/TEE/REDUCER/CAPS/FLANGE and other pipeline products . With technological production team and excellent sales staff , we keep improving efficiency regularly and ensure a better customer service experience. Our company values product quality and set up a complete quality control system and comprehensive detection means. The initial raw material of each product has been reinspected before sent into factory , and qualified products can be put into use. Manufacture procedure is equipped with quality control points and full-time inspectors. We aims strictly downstream process is superior to upper process. And 100% PMI detection of alloy steel, stainless steel before product storage. Over the years, we always adhere to the quality first, and keep improving, At home and abroad, our products are widely used in industries such as Power Plant, , Oil and Gas, Chemical Engineering, Building Industry, Municipal Engineering, Shipping Building and related industry.Good products and services are worthy of the company’s reputation all around the world. Besides standard products, we are able to develop and produce the related product according customer design and requirement. 
We insist "customer focus, honest in business, faithful in services, trusty in advertisement", Try to make the market leading products and to be reliable manufacturers by customers. Pay great attention to every detail, accurate to each number, refinement to every joint. "Give me a chance, bring you a surprise!" Sincerely welcome all customers to discuss cooperation.