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AWWA C213 FBE COAT AND LINING PIPE FITTING AWWA C213, Fusion‐Bonded Epoxy Coatings and Linings for Steel Water Pipe and Fitting An order of Fusion Bonded Epoxy Coatings pipe fittings for ARAMCO project in the beginning of 2020. It is with urgent demands for site requirements, due to covid19 spread control, all our workers quanrantee

By |2020-05-28T07:46:50+00:0027 5 月, 2020|Categories: Company news, News|0 Comments


Hongcheng shipped 1000 tons steel pipe in these two days. This batch of anti-corrosion steel pipes with epoxy paint, the customer requests SA 2.5 sandblasting. Due to the single weight up to 18 tons and besides 20 meters in length, it is quite difficult for sandblasting.  We adjusted and tested the sandblasting equipment many times, finally we  finished the production on time to catch up

By |2020-05-26T08:07:30+00:0026 5 月, 2020|Categories: Company news, News|0 Comments


What is Hastelloy Steel? Many nickel-based steel alloys exhibit high resistance to corrosion, and Hastelloy is one of the best. In addition to outstanding resistance to all manner of pitting and cracking, parts made from Hastelloy metal blends tend to find good use across a wide range of chemical applications that might otherwise oxidize the

By |2020-05-25T07:27:48+00:0025 5 月, 2020|Categories: News, Products technical|0 Comments

Sour with NACE MR 0175/ISO 15156

NACE MR 0175/ISO 15156 Petroleum and natural gas industries—Materials for use in H2S-containing environments in oil and gas production NACE MR0175/ISO 15156 gives requirements and recommendations for the selection and qualification of carbon and low-alloy steels, corrosion-resistant alloys, and other alloys for service in equipment used in oil and natural gas production and natural gas

By |2020-05-20T02:55:46+00:0018 5 月, 2020|Categories: Industrial news, News|0 Comments

Exporters urged to adjust to global demands

Though China saw its exports recover in April, driven by the surging shipment of electromechanical, textile and plastic products, trade experts urged the country's export-oriented companies to analyze global market demand as early as possible during the post-pandemic period to stay competitive. Global markets' demand for ventilators, face masks, protective clothing and testing kits was

By |2020-05-18T03:06:06+00:0018 5 月, 2020|Categories: Industrial news, News|0 Comments

China Baowu and the world’s three largest iron ore giants realize RMB cross-border settlement

Recently, Baosteel, a subsidiary of China Baowu, and Australia Rio Tinto Group completed the first RMB cross-border settlement using blockchain technology, with a total amount of more than 100 million yuan. This is another new development of Baosteel following the first cross-border settlement of RMB with Vale in Brazil and BHP Billiton in Australia in

By |2020-05-15T03:43:17+00:0015 5 月, 2020|Categories: Industrial news, News|0 Comments

Duplex flange fitting for OIL & GAS Company

Duplex flange fitting for OIL & GAS Company OOECP Current our factory have a duplex 31803 flange fitting project for OOECP.  these duplex and super duplex fitting with much more strict requirements on the PREN, SOUR Service, Hardness and NACE requirements than ASME 815 and ASTM A182. DATASHEET FOR FITTINGS - SMLS & WELDED (CARBON

By |2020-05-15T02:19:20+00:0014 5 月, 2020|Categories: Company news, News, Products technical|0 Comments

Orifice Flange

WHAT IS AN ORIFICE FLANGE? An orifice flange is used to measure the flow of the fluid conveyed by the pipeline via a flow nozzle positioned on the flange itself. Pairs of pressure tappings are machined onto the orifice flange, making separate tappings on the pipe wall unnecessary. EFFECT OF AN ORIFICE FLANGE An Orifice

By |2020-05-06T06:24:15+00:006 5 月, 2020|Categories: Products technical|0 Comments

Plate Flange DIN-2576

plate flange DIN-2576  DIN 2576 slip-on-welding plate flange is made by Deutsches Institut fur Normung (DIN), the German Institute for Standardization, are the national bodies responsible for establishing and administering standards for industry and business in their respective countries. DIN 2576 is slip on flange from DN10 to DN1000, pressure grade PN10, 10bar. It is

By |2020-05-06T03:26:19+00:006 5 月, 2020|Categories: Products technical|0 Comments