1) ANSI B16.5, ASME B16.47 FLANGE
Size range: 1/2" to 80" DN15 to DN2000
Design: welding neck, slip on, blind, socket welding, threaded, lap-joint
Pressure: 150#, 300#, 600#,900#,1500#, 2500#
Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS
Material: carbon steel A105, stainless steel 304/304L, 316/316L
Coating: black paint, yellow transparent paint, cold and hot dip galvanize
Package: seaworthy plywooden case, wooden pallet
2) EN1092-1 FLANGE
Size range: DN15 to DN2000
Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking
type12 slip on flange, type 13 threaded flange
Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100
Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L
Coating: black paint, yellow transparent paint, cold and hot dip galvanize
Package: sea worthy plywooden case, wooden pallet
3) DIN FLANGE
Size range: DN15 to DN2000
Design: slip on flange DIN2573,2576,2502,2503, 2543,2545
welding neck falnge DIN2631, 2632,2633,2634,2635
blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40
threaded falnge DIN2565,2566,2567,2567
loose flange DIN 2641,2642,2656,2673
Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404
Coating: rust-proof oil, transparent paint, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
4) GOST FLANGE
Size range: DN15 to DN 2000
Design : plate falnge 12820-80, welding neck flange 12821-80
Pressure: PN6, PN10, PN16, PN25, PN40
Material: carbon steel CT-20, stainless steel 304/304L, 316/316L
Coating: rust-proof oil, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
5) JIS FALNGE
Size ragne : 15A to 2000A
Design: SOP, BIND, SOH,
Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K
Material: carbon steel SS400, stainless steel SUS304, SUS316
Coating : rust-proof oil, cold and hot galvanize
Packing: sea worthy plywooden case, wooden pallet
Material: Carbon steel: ASTM A105,A350 LF2, A694 etc.
Stainless steel: ASTM A182 F304 , 304L,,F304L,F316,316L , AISI 304 , AISI 321etc.
Alloy steel: ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Hebei Hanghong Trading Co., Ltd is a professional trading company to do the import and export, mainly engaged in steel pipe and pipe fittings, plastic pipes and pipe fittings, pipe manufacturing equipment (Presses, Tee machine, Bender IF power and etc ). Company production base and the company is located in " the hometown of China pipe fittings " Mengcun Hui Autonomous County, east of Tianjin Port, west of Beijing-Shanghai high-speed railway, the transportation is convenient. Company covers an area of 160, 000 square meters, the total assets is over 450 million, with an annual turnover is over 800 million; Company now employs 320 people, including senior engineer, engineers, professional and technical staff, totally 98 people.
The company has passed ISO9001: 2008 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, pressure pipe special equipment manufacturing license, the American Petroleum Institute (API) certification.
The Company can follow the domestic and foreign production of different materials and industry standard, including ordinary carbon steel, alloy steel, stainless steel, low temperature steel and other materials pipe fittings: Elbows, bends, tees, crosses, reducers, flanges, pipe hat, pipe hangers and other devices. And full use of computer-aided design, all products are marked code and build customer profiles, tracking service. Products made outstanding contributions at international and domestic major projects including Sinopec Sichuan-East Gas Transmission Pipeline Project, West-East Gas Pipeline Project, Datang Group, Pudong International Airport General Motors Corp., the major power plants, Zhongyuan petrochemical, products are exported to India, Brazil, Myanmar, Nigeria, Turkmenistan, Sudan, Iraq, China Taiwan, the United States and other countries, the only designated enterprises is by the ministry of national economic aid. The company is a larger supplier currently in the domestic and overseas about oil refining, oil, gas, long- distance pipelines, electric power, chemical industry, .
The company has advanced production equipment, complete detection means, ray, magnetic, ultrasonic testing, metallurgical analysis, chemical experiments, mechanical properties, water pressure test, direct reading spectrum, spectrum detection, infrared surveillance detection and other detection methods.
We always adhere the business philosophy about loyal and trustworthy customer service, dedication of quality brand to social. Looking ahead, we will supply more high-quality products, good service and sincerely cooperate with domestic and foreign customers, mutual benefit and win-win, for a better future.
