The carbon steel seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking and so on. The carbon seamless steel pipes are mainly used as drilling pipes for petroleum geology, cracking pipes for petrochemical industry, boiler tubes, bearing pipes and high-precision structural steel pipes for automobiles, tractors and aviation.
PRODUCT PARAMETER
| Wall Thickness | 1 - 200 mm |
| Length | 1---12M , according to customers' requirements |
| Outer Diameter | 16 - 1020mm |
| Material | S355J2H,A53,A283,A106-A,A179-C,A214-C,A192,A226,A315,A106-B,A178,A210Q195,Q235,Q275,10#,15#20#，GSTPG38,STS38,STB,30,STS42,STB42，STB35ST33,ST37,ST35.8,ST42,ST45-8,ST52 |
| Standard | API 5L, EN-10208-1/2, GB9711.1/2, ISO, BS1387, ASTM A53, GB 3091 |
| Heat Treatment | Annealed; Quenched; Tempered |
| Surface treatment | Rust remove, black painting,Galvanized, antirust oil, varnish, 3PE, |
| Certification | ISO, SGS，BV，Mill Certificate |
| Technique | Hot Rolled Or Cold Rolle |
| Surface | Bare, Varnished, Zinc coating, Anti-corrosion, 3PE, PE/PP/EP/FBE. etc |
| Application | For oil pipe, line pipe in petroleum and natural gas, structure pipe, water and gas, also for chemical industry |
| price terms | FOB,CRF,CIF,EXW all acceptable |
| Packaging Details | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk |
| Item | Chemical Composition % | Mechanical Property |
| Steel | C | Mn | S | P | Si | Yield Point Mpa |
| BS1387 | <0.2 | < 1.2 | <0.045 | <0.045 | <0.30 | >195 |
| A53 A | 0.25 | 0.95 | 0.045 | 0.05 | -- | >205 |
| A53 B | 0.3 | 1.2 | 0.045 | 0.05 | -- | >240 |
| A500AD | <0.26 | <1.35 | <0.035 | <0.035 | 0<0.30 | 230--250 |
| A500 B C | < 0.26 | < 1.35 | <0.035 | <0.035 | 0<030 | 315--345 |
| S235 | <0.20 | < 1.4 | <0.040 | <0.040 | <0.3 | >235 |
| S355 | < 0.22 | < 1.6 | <0.030 | <0.030 | < 0.55 | >355 |
| C250 | < 0.3 | < 1.2 | <0.045 | <0.040 | <0.3 | 250 |
| C350 | < 0.22 | < 1.6 | <0.035 | <0.035 | <0.55 | 350 |
COMPANY PROFILE
Dongte Industry Co., Ltd. is a professional metal raw material production and export enterprise, located in Shandong Province, with convenient sea, road, train and air transportation, north to Tianjin port, east to Qingdao port, south to Shanghai port, The main products are stainless steel plate/coil/pipe, carbon steel plate/coil/pipe, galvanized steel coil, galvanized steel coil, round rod, screw steel, roofing board, PPGI, PPGL and other structural steel and accessories.
Products are exported to South Korea, Thailand, Dubai, Singapore, Egypt, Nigeria, South Africa, Austria, Germany, Poland, France, the United States, Mexico, Brazil and other countries and regions.
With high quality products, preferential prices, timely service as the basis, we strictly abide by the "win-win" principle and every customer cooperation. If you have any questions or purchases please do not hesitate to contact us.
