Basic Info.
Alloy
Non-alloy
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip
Transport Package
Standard Packing
Trademark
zhongding
Origin
China
Production Capacity
2000tonnes Per Week
Product Description
Carbon steel pipe is divided into hot rolled and cold rolled two types.
Hot rolled carbon steel pipe is divided into steel tube, low and medium pressure boiler tube, high pressure boiler tube, alloy steel tube, stainless steel tube, petroleum cracking pipe, geological steel tube and other steel pipe etc.
Cold-rolled carbon steel pipe in addition to general steel tube, low medium pressure boiler pipe, high pressure boiler tube, alloy steel, stainless steel pipe, oil cracking pipe, steel pipe, other include carbon thin wall steel tube, alloy thin wall steel pipes. Generally greater than 32 mm hot rolled seamless steel tube diameter, wall thickness 2.5 75 mm, to 6 mm cold rolled seamless steel tube diameter, wall thickness to 0.25 mm, to 5 mm thin wall pipe diameter, wall thickness less than 0.25 mm, cold than hot rolled high dimensional accuracy.
| Product Name | black painted welded square and rectangular steel tube pipe |
| Standard | Q195 / Q235 / Q345 (A/B/C/D) ST37 / ST52 / ST37-2 S185/S235JR/S235JO/E295/S355JRH ASTM A106A / ASTM A106C API 5L, API 5CT, API N80, API P110 |
| Material | a36 15CrMo 20# a106 a53 gr.b St37.0 St44.0 St55 St52.0 Ck45 S355 Q345A |
| Size | 15*20mm - 300*200mm (other sizes sall be customized) |
| Surface | 1.Black painted 2.oil anti-rust 3.Galvanized 4.FBE;3PE,PE 5.or as customer request |
| Technology | 1.Electronic Resistance Welded (ERW ) 2. Electronic Fusion Welded (EFW) 3. Double Submerged Arc Welded (DSAW) |
| Pipe ends | plian,beveled |
| Application | For manufacture of pipelines, vessels, equipment, pipe fitting and steel structure. |
| Package | Standard export sea-worthy packing or customized. |
| Delivery Time | 5-10 days if goods in stock,10-15 days if goods not in stock. |
| Trade terms | FOB, CFR, CIF, EXW, etc. |
| Payment | T/T L/C Western union etc |
