Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for Top Quality ASTM A53 A106 Sch40 Sch80 1/2″-12″ Hot Rolled Ms Carbon Steel Seamless Steel Pipe for Structure/Oil and Gas, We sincerely be expecting exchange and cooperation with you. Allow us to move forward hand in hand and accomplish win-win circumstance.
Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for China Seamless Steel Pipe and Steel Pipe, Strong infrastructure is the require of any organization. We have been backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our merchandise worldwide. To maintain smooth work flow, we have now sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we’re able to accomplish voluminous production without compromising upon the quality.
More than 8000 tons carbon seamless steel pipe in stock,grade from GR.B,X42,X46,X52,X60,X65,X70,etc
|
Style |
Material | Standard | Grade |
Usage |
| Seamless Steel Pipe (Hot finish or Cold finish) | Carbon Steel | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70,etc | Transportation of oil ,gas ,water . |
| ASTM A53 | GR.A ,GR.B | |||
| ASTM A106 | GR.A ,GR.B，GR.C | |||
| API 5CT | J55,K55,N80,L80,P110 ,etc | Steel Pipes for use as casing and tubing for wells | ||
| ASTM A179 | A179 | Steel pipe for heat exchanger and condenser | ||
| ASTM A192 | A192 | Carbon steel seamless boiler tube for high pressure | ||
| ASTM A210/SA210 | GR.A-1,GR.C | Boiler or boiler flue pipe | ||
| ASTM A252 | GR.1, GR.2,GR.3 | For Structure (Piling) | ||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,etc | |||
| JIS G3454 | STPG370,STPG410 | Transportation of High-pressure fluid | ||
| DIN2391 | ST35,ST37,ST37.4,ST45,ST52,ST52.4 | Precision seamless tubes for hydraulic pressure and pneumatic services | ||
| DIN1629 | ST37,ST44,ST52 | Construction of chemical plant,vessels ,pipework and for general mechanical engineering purposes | ||
| JIS G3456 | STPG370,STPG410,STPG480 | Steel pipe for high temperature | ||
| Alloy Steel | JIS G3441 | SCM420TK，SCM415TK，SCM418TK，SCM430TK,etc | For mechanical structures, for the manufacture of automotive or machine parts | |
| ASTM A213 | GR.T11 ,GR.T12,GR.T13 | Boiler and super-heater tubes | ||
| ASTM A519 | GR.1020,GR.1026,GR.1045，GR.4130,etc | Seamless steel pipe and alloy steel pipe for machinery | ||
| ASTM A335 | GR.P9,GR.P11,GR.P5,GR.P22，GR.P91,etc | Suitable for high temperature, high pressure, steam transmission or machinery manufacturing | ||
| ASTM A333 | GR.1, GR.3,GR.4，GR.6,etc | Steel pipe for cryogenic equipment |
Botop Steel Pipe is the leading manufacturer and stockist of steel pipe and tubes in China, we stock and supply circular seamless carbon steel pipe for liquid and petroleum applications in size range of 10 OD to 660 OD in thickness range of 1mm to 100mm. We manufacture carbon LSAW steel pipes strictly according to international standard like ASTM,API &DIN. We owns more than 8000 tons seamless line pipe in stock monthly, generally we can be deliver the goods immediately. However in special cases, if stock of carbon steel pipes is not available we can deliver the goods with shortest delivery time through local mill sources or import
All our steel pipes and tube products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering. Third party inspection is accepted(BV, SGS,etc)
Application: Seamless Carbon Steel Pipe is used for conveying gas, water, and petroleum of both the oil and natural gas industries. Besides, people used it for structure purpose and engineering purpose. We can also do hot-dipped galvanizing and widen the use of such pipes.
Manufacturing Process: Seamless Carbon Steel Pipe are produced either by cold-drawn or hot rolled, as specified.Hot finished pipe need not heat treated. When hot finished pipe is heat treated ,it shall be heat treated at a temperature of 1200°F or higher. Cold drawn pipe shall be heat treated after final cold draw pass at a temperature of 1200°F or higher.
Marking:
Manufacturer’s name or mark
Specification number(year-date or required)
Size( OD, W.T, length)
Grade( A or B)
Type of pipe( F, E, or S)
Test pressure( seamless steel pipe only)
Heat Number
Any additional information specified in the purchase order.
Packing:
Bare pipe or Black / Varnish coating ( according to customer’s requirements);
6″and below in bundles with two cotton slings;
Both ends with end protectors;
Plain end, bevel end(2″and above with bevel ends, degree: 30~35°), threaded and coupling;
Marking.
| CS Seamless pipes | Seamless Pipe in China |
| Carbon Steel Pipe | Mild Steel Pipe |
| Carbon Steel tube | Alloy steel pipe |
| Seamless Stockist | Seamless Line pipe |
Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for Top Quality ASTM A53 A106 Sch40 Sch80 1/2″-12″ Hot Rolled Ms Carbon Steel Seamless Steel Pipe for Structure/Oil and Gas, We sincerely be expecting exchange and cooperation with you. Allow us to move forward hand in hand and accomplish win-win circumstance.
Top Quality China Seamless Steel Pipe and Steel Pipe, Strong infrastructure is the require of any organization. We have been backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our merchandise worldwide. To maintain smooth work flow, we have now sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we’re able to accomplish voluminous production without compromising upon the quality.
