Verified Company
Hebei Gongyuan Pipe Manufacture Co., Ltd.
Click to enlarge
ANSI B16.28 Welding Neck alloy steel Flange
Quick Details
Size | from 1/2" to 72" |
| Thickness | SCH20, SCH30, SCH40, STD, SCH80, SCH100, SCH120, SCH160, XXS |
| Material | Carbon steel, alloy steel, stainless steel |
| Qualification | ISO9001, API, CE, |
| Brand Name | Gongyuan |
| Standard | ANSI B16.5 Class150, 300, 600, 900, 1500 (WN, SO, BL, TH, LJ, SW) JIS 5K, 10K, 16K, 20K (PL, SO, BL) DIN2573, 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545 (PL, SO, WN, BL, TH) |
Packaging & Delivery
| Packaging Detail | wooden cases or pallet |
| Delivery Detail | 20-30days, also according to the the produces tons |
Specifications
Flange is widely used in building projects, shipment working, pressure pipe lines, etc. Our flange ranges from Plate Flanges (PL flange), Slip-on Flanges (SO flange), Welded Neck Flanges (WN flange), Blind Flanges (BL flange), Threaded Flanges (TH flange) to Socket Welding Flanges (SW flange), PJ Flanges, Lap Joint Flanges (LJ), etc.
About us
Being the leading according To Customer Required, Gongyuan steel pipe changed the situation that the Yanshan Pipeline field is mostly spiral welded and ERW steel pipe, seamless pipe only occupied 5% market share, lag in technology and equipment, consuming power rich.
Gongyuan steel pipe introduced the international advanced seamless pipe production line, professionally manufacturing different caliber, especially caliber under 60mm seamless pipe that successfully made up for the gap both in domestic and international market and broke a sunlight path of development.
Depending on the modern management mode and being on Customer focus from beginning to end and excellent quality, Gongyuan Pipe enjoys good reputation in domestic and abroad.
Gongyuan pipe has obtained ISO 9001-2000 International Quality Management System and part of products passed American Petroleum Institute Certification successfully.
At present, GY steel Pipe has set up branches in Guangzhou, Beijing, Wuhan, Anhui etc. in China. We have export license in international trade and have set up sales agency centers in Egypt, Pakistan and Iran. The products sold well all over the world, GY was evaluated Advanced Enterprise in earning foreign exchange through export and was highly appreciated by Yanshan county Party committee and Government. Customer focus has become our Attic faith in continuous innovation and development.
The clients’ satisfaction is always our prior consideration.
Producing equipment
Producing process
Honor and Certificate