W/N Flange
Size 1/2"to 72"
Pressure Rating 150, 300, 600, 900, 1500, 2500 Class
Standard ANSI B16.5, ASME B16.47A/B, DIN/UNI/BS/JIS
Types of face RF, FF, RJ, Tongue&Groove Facing, etc.
Surface treatment anti-rust varnish, anti-rust oil or customerized
Packing Wooden case or as custmers'requirement
Applications petroleum, gas, chemical, metallurgy, electric station, shipbuilding, construction, etc.
Min order 50 pieces
Delivery time 7 after receipt of advanced payment
Certificate API, CCS, and ISO9001: 2000
Productivity 50000 ton per year
Key word:
Butt-Welded Flange, Stainless Steel Welded Flange, W/N Flange
Hebei Hengtong Tubing Co., Ltd. Was established since 1996. The plant occupies 90, 000 square meters with 75 sets of hydraulic pressure equipment, ranging from 200T-2000T. There are about 300 employees and 32 technicians from medium to senior levels. Our annual production capacity is 25, 000 tons with 8 production lines.
We mainly produce pipes & pipe fittings like: Elbows, tees, reducers, flanges, bends, socket and threaded fittings, seamless and welded tubes. We can also manufacture according to customers' special designs and requirements.
The materials we used are carbon steel, alloy steel, stainless steel. Our products are mainly used for petroleum, chemical, power, gas, llurgy, shipbuilding and construction. We can offer high quality products, first-grade service and competitive price to keep our advantages in this field. We sincerely hope that there will be business possibilities between us and any of your reply is highly appreciated.
