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Through the constant efforts of all of our staff, our Corporation has been developed into a producing enterprise with longitudinal shearing, cold rolling, welding, galvanizing, steel & plastic compositing and greenhouse making.By now, we have owned 9 patents of independent intellectual property rights. We have established a full set of strict quality control system and advanced manufacturing technics and equipment , which makes the Brand “Hengte” & “ Aiwei” series products are[...]

API 5L Line Pipe (Grade B X42, X46, X52, X56, X60, X65, X70, X80) BS 3602 Steel Pipe and Tubes for Pressure Proposes Carbon Steel: High Duties. DIN 17172 Stahlrohre fur Fernleitungen fur brennbare Flussingkeiten und Gase( Pipe for cross country pipelines for flammable liquid and gas) ISO 3183 Petroleum and Natural Gas Industries – Steel Pipe for Pipelines- DNV OS-F101 Submarine Pipeline Systems JIS G 3444 JIS G 3445 JIS G3452 ASTM A 513 ASTM A211-85 ASME SA211 ASTM A500 ASTM[...]

Huahao Pipe Ltd. in Cangzhou City of north China region Pipe professional production of large enterprises. The company in 2002 through ISO9001 quality management system certification. The company has two production lines of the expansion. Major companies dealing with the international trade business customers, sales of seamless steel pipe production line pipe thermal expansion series, the Heat Pipe Series, ERW Pipe Series, spiral pipe, oil casing series of steel tubes, thick-walled seamless[...]

we can supply spiral steel pipe,219mm-2020mm,welcome you to come here.material Q235 Q345,GB9711.1-1997.[...]

Features: 1) Heat conduction 2) Excellent freezing 3) Even structure with pressure resistance 4) Good mechanical properties Specification: 1) Standards: ASTM, EN, GB, JIS etc. 2) Material:T2, TP2 3) O.D.: φ1.5 ~ φ50 4) Wall: 0.15～3.0 5) Packing: As per buyer's instruction[...]

Cold drawn seamless precision steel tubes DIN 2391 NBK in grade ST-35 / 37.4, for automobile industry and oleohydraulic and pneumatic systems. RANGE. - Outside diameter: 4-60 mm. - Wall thickness: 1-5 mm. APPLICATIONS - Fuel lines and engine conduits. - Refrigerating and heating systems. - Brakes. - Hydraulic circuits.[...]

Standard: GB/T9711.1-1997, ASTM A53,BS1387-1985,JIS300 OD:21.3-323.9 WT:1.0-12.0[...]

Our company produceing specification as follows Grades: 201.202.304, 304L,430.409. 316, 316L, 317, 310, 310S and 321 Diameter0.20mm--1500mm max:1800mm.Thickness0. 005mm--60mm Diameter Thickness 0.20--0.30 0.005---0.10 0.30--0.40 0.005---0.19 0.40--0.50 0.005---0.19 0.50--0.80 0.005---0.40 0.80--0.10 0.005---0.50 1.0--2.5 0.005---0.10 2.5--4.0 0.10---1.5 4.0--6.0 0.15---2.0 6.0--8.0 0.20---2.0 8mm--10mm 0. 2mm--1.[...]

We produce hollow section from 100x100mm to 400x400mm acc to EN10219,ASTM A500 JIS G3466 etc.We can produce 200,000 ton/year.[...]

Features: 1) High-frequency welded Steel pipes are usually used as furniture, layout sets, fence,construction pipes and bracket of motorbike, go-cart, mower, etc. 2) All possible dimensions and shapes available 4) Thickness: 0.6 – 3.0mm 5) Outer radius: 10mm-76mm 6) Bright steel pipes and black steel pipes and hot dipped galvanized steel pipes Place of Origin: China[...]