Standard: ASTM A 53/A 53M(SMLS/WELED),ASTM A 106,DIN1629/2448 (EN10297-1),DIN2440 Application: For oil and gas transportation and other fluid transportation.
Standard: ASME SA -192,SA179,SA210, ASME SA -213,ASME SA -335,DIN17175 Application: For the manufacture of boiler water wall, coal economizer, reheater, superheater and steam line.
Standard: ASME/ANSI B16.9,DIN2605/2615/2616/2617 Application: Extensively apply to fields such as electricity, chemical industry, architecture, natural gas, offshore oil, shipbuilding .etc.
Standard: API 595,BS 5152,API 600,API 607,BS 5155,BS 5156,NFE 29,API 593 Application: Employ and adopt wet goods every field with petroleum, chemical industry, electricity, iron and steel, urban construction, space flight, ocean etc.
Wenzhou Oulu Trade Co., Ltd is located in Wenzhou, the city of stainless
steel of China. We are a professional trade company specializing in
seamless and welded steel pipes which are made of various materials,
such as stainless steel, alloy steel, carbon steel, etc. After extending
business for several years, we have built regular cooperative relationship
with some big steel mills, like PANGANG Iron& Steel Group Co.,, Shanghai Baogang Steel Corp.,and Baotou Iron and Steel Company, and have developed Europe and Middle......
NEW PRODUCTS
ASTM TP304
EN10297-1 E355
DIN2391 ST52
SA179
API5L
API5CT
DIN986
ASME B18.6.4
ASME/ANSI B16.9
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