Hebi dingsheng pipe industry co., ltd. One of important seamless pipe mills in north of china.
We mainly manufacture and export seamless pipe acc. To api 5l/astm a106/a53 gr.B ranges from 3"-34". And din/en/jis standard seamless pipes
Packing in bundles or packing according to customer's request
seamless steel pipe fittings Our company produce steel fittings ( Elbow, Bend,Tee, Reducer, Cap, Flange, Weldolet, Bushing, Coupling, Nipple etc.) steel pipesã??drag chainã??Protected shield. Size 1/2"---48" Wall thickness: SCH20--SCH160 If you need please contact me freely.
Place of Origin: Hebei, China Brand Name: LFDY Model Number: 4" Connection: Welding Technics: Forged Shape: round, Round Head Code: round Product name: Carbon steel Seamless Pipe fittings Cheap 4 inch Size: 4 " Thickness: 4mm Surface treatment: Black Painting or as requested Usage: Oil Gas Water Industrial End: clients requirement Sample: free Delivery time: 10-25 days Packing: wooden case & pallet
Reducer We are also experienced in producing and supplying Pipe Reducer of excellent value to meet the demand of various customers with ease. These reducers provide required functions and have been acknowledged by our clients for it well performance. There have been no problems in using these reducers. We can offer these as per specification of the clients. Reducing Bushing We manufacture and supply best performed Reducing Bushing to our different clients of global market and have met their demand extensively. These bushings are well approved by our customers and have been well appreciated for its quality performance and functions. These are manufactured out of quality grade materials in different variations of Male NPT & female NPT in many parts. Free fumigation plywood case or plywood pallet.
We deals in the following products of India, China, Taiwan and Korea Origin:- 1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc) 2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc) 3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc) 4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc) 5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless ) 6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps. 7)Heavy Duty Props & Light Duty Props. 8)Nuts, Bolts, Nails & Fastners 9)System Scaffolding, Base Plate & Adjustable Base. 10)Steel Tie Rod, Waller Plates and Wing Nuts. 11)Drop Forged and Pressed Sheet Metal Couplers of all types. 12)Steel Billets, Steel Angle & Steel Channels.
High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder
Mainly for heavy wall thrickness 121*20, 114*20, 139.7*25
Steel pipe
Name: Seamless Steel Pipe Place of Origin: China Material: 20# (ASTM A106/A53 GRB) Specification range: OD: 1/4---24in. WT: SCH 40 SCH80 SCH160 Executive standards: GB8163---1999, ASME B36.10M---1996 Despite of the above standards, we can also supply seamless steel pipes with standard of API 5L---2000, DIN, JIS and so on, and also develop new products according to the requirements of our clients. Application: Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship, liquid service, petroleum cracking, chemical fertilizer equipment, drawing-oil-equipment and structure purposes. Packing: Bundles, seaworthy packing Main Export Market: The Middle East, Southeast Asia, Africa, America.
Our company is equipped with sophisticated manufacturing and testing equipments,and a complete testing system has been established which includes advanced testing equipments, such as X-ray detector, ultrasonic wave detector,hydrostatic tester,tension tester,metallurgical analyzer and physical & chemical lab, etc.These equipments and technologies guarantee that the production and testing processes are up to relevant standards,so that the products are satisfied by the requirements of clients doubtlessly. Varnished painting , caps.
