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| Beijing Startion Iron & Steel Co., Ltd ,which is a trading company based on the goods of International and |
| Domestic.steel markets in China, was found in 1998 and located at Beijing City, the capital of China, where is |
| the heavy industrial area with the preferential development of iron and steel industry, Such as Shougang Mill , |
| Wuhan Mill, Ansteel Mill, Baosteel Mill ,Wuyang Iron & Steel Company, and so on. We are the largest agent of |
| Wuyang Iron and Steel Company, the official agreement-partner of Shougang mill and Wuhan mill in |
| China ,etc.With the morden process equipments and leading technology in our cooperative mills,the product |
| produced is high quality with high efficiency and annual supply capacity 1.5 million ton. And there are our own |
| large warehouse in Beijing,Qinhuangdao, and Wuhan.The product widely applied to shipbuilding industry, |
| architecture industry, petroleum and hemistry industry, transportation industry, manufacture industry, power |
| industry, etc. |
| Beijin g Startion Iron &Steel Co., Ltd will be stable quality,reasonable prices and better service for customers |
| to provide satisfactory products. |
| Seamless steel pipe | ||||
| Seamless steel pipe for liquid transport :Applicable to transport liquid, gas, oil etcMechanical | ||||
| seamless steel tubing: Applicable to the general structure, mechanical structure with seamless | ||||
| steel tubes. | ||||
| Standard | ||||
| GB/T8162 , GB/T8163 ,ASTM A53 ,ASTM A106 ,DIN1629 , API 5L | ||||
| Steel Grade | ||||
| GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B) | ||||
| ASTM A53 GR. A , GR. B, GR. C | ||||
| ASTM A106 GR. A , GR. B, GR. C | ||||
| DIN 162 St 37.0, St 44.0, St 52.0 | ||||
| API 5L A B X42,X46, X52, X60, X65, X70, X80 | ||||
| ASTM A106 GrB seamless steel pipe | ||||
| China GB | ASTM | DIN 17175 | ||
| 10# | ASTM A106 Gr.A | |||
| ASTM A53 Gr.A | St 37-2 | |||
| ASTM A179-C | St 35.8 | |||
| ASTM A214-C | St 35.4 | |||
| ASTM A192 | ||||
| 20# | ASTM A106 Gr.B | |||
| ASTM A53 Gr.B | St 42 | |||
| ASTM A315 Gr.B | St 45 | |||
| ASTM A210-A-1 | ||||
| 16Mn | ASTM A210-C | St 52.4 | ||
| St 52.3 | ||||
| St 52 | ||||
| 45# | ASTM 1045 | CK45 | ||
| Products | OD | W.T. | Standard | Length |
| Seamless pipe | 1/2" to 24" | SCH20,30,40,60,STD XS,80 | ASTM A106/API 5L GR.B | 5.8m,6m, |
| ASTM A53Gr.B | 5m to 12m random | |||
| Pipe line | 3" to 18" | SCH20,30,40,60,STD XS | API5LGR.B/X42,X52,X60 | 5.8m,6m, |
| 5m to 12m random | ||||
| ERW Steel pipe | 1" to 28" | SCH20,30,40,60,STD XS,80 | ASRM A53GR.B | 5.8m,6m, |
| 5m to 12m random | ||||
| Spiral steel pipe | 8" to 36" | SCH20,30,40,60,STD XS,80 | AY/T5037-2001 | 5.8m,6m, |
| 5m to 12m random | ||||
| Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield | ||||
| strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, | ||||
| Hardness Test, | ||||
| Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw | ||||
| detector, Eddy. | ||||
| current flaw detector), Hydrostatic Test. | ||||
| Seamless steel pipe: | ||||
| ASTM A 53 specification for black steel seamless pipes | ||||
| ASTM A 106 Gr. B seamless carbon steel pipes for high-temperature service | ||||
| ASTM A 161 seamless low-carbon and carbon molybdenum steel still tubes for refinery service | ||||
| and condenser tubes. | ||||
| ASTM A179 specification for seamless cold-drawn low-carbon steel heat-exchanger | ||||
| ASTM A192 specification for seamless carbon steel boiler tubes for high-pressure service | ||||
| ASTM A 210 specification for seamless medium-carbon steel boiler and superheater pipes | ||||
| heat-exchanger pipes. | ||||
| ASTM A 213 specification for seamless ferrite alloy steel boiler, superheater and | ||||
| ASTM A 519 seamless carbon and alloy steel for mechanical tubing | ||||
| ASTN A 556 seamless cold-drawn carbon steel feedwater heater tubes | ||||
| wall/Extra Strong. | ||||
| Size: OD16mm - OD426mm Wallthickness: 1.65mm-35.71mm /sch40-sch160/std | ||||
| Bundle, seaworthy packing | ||||
| DIN specifications seamless steel pipes | ||||
| DIN 17175 seamless steel tube for elevated temperature | ||||
| Material: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo44 | ||||
| DIN 2391 cold drawn seamless precision pipes | ||||
| Material: St35, St45, St52 | ||||
| DIN 2393 seamless steel pipes for structural purpose | ||||
| Material: Rst34-2, Rst37-2, RSt44-2, St52 | ||||
| Size: OD 16mm - OD 426mm | ||||
| OCTG PIPE, OIL PIPELINE: | ||||
| Material:J55,K55,N80,P110,L80/Gr.B X42,X46,X52,X56/X65,X70 and more. | ||||
| Certificate:API spac 5L/5CT,ISO9001:2000 | ||||
| Process method:hot rolling or cold drawn | ||||
| Surface coating:varnish painted on pipe(black painting),anti-corrosion oil,galvanized,or painting | ||||
| as customer's request. | ||||
| Size:(outer diameter,wall thickness,length) | ||||
| Outer diameter:21.3mm-762mm | ||||
| Wall thickness:2.11mm -59.94mm | ||||
| Length:5-12m,customized | ||||
| Standards:API 5L,API5CT,ASTM A106,ANSI,ISO9001,DIN,EN,JIS. | ||||
1. Specification: SM400A, SM400B, SM490A, SM490B, SM520B, SM520C
2. Standard: JIS
3. Product: Welding strcutural steel plate
4. Application: Structural using, welding, and any other constructing uesage.
Low price Seamless steel pipe