Carbon Steel Pipe
Welded Carbon Pipe:
A53 Grade A,API5L Grade B,API5L Grade B /X42/ X52/ X60/ X65,PSL-1,PSL-2
Sizes: 1/2”- 48” Sch. 10, STD and XH
Single Random and Double Random Lengths
Seamless Carbon Pipe:
ASTM A 53 Grade B,ASTM A 106 Grade B/C,API5L Grade B,API5L Grade B/ X42/ X52/ X60/ X65,ASTM A333 Grade 1/6,ASME,NACE MRO175
Sizes 1/8”- 26” Single Random and Double Random Lengths
Schedules Sch. 20 - Through XXH, with XXXH in 2-1/2” and 3”
Carbon steel pipes are divided into hot rolled and cold rolled (pulled) steel pipes.
Hot rolled carbon steel pipe is divided into ordinary steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe, etc.
Cold rolled (dialed) carbon steel pipe is divided into ordinary steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipe, but also includes carbon thin-walled steel pipe, alloy thin-walled steel pipe
Carbon Steel Seamless Pipes – it contains more carbon and iron in its composition. Depending on the grade, trace amounts of silicon, manganese, and copper are permitted in varying quantities. Therefore, the Carbon Steel Seamless Pipe material is stronger and is extremely resistant to stress. In heavy-duty facilities, these features make the pipes applicable.
Carbon Steel Welded Pipes – are used in high-pressure conditions. In a range of industries, such as the transport of water and waste, the oil and gas industries, high-pressure applications, and chemical manufacturing, carbon steel pipes are commonly used.
Carbon Steel ERW Pipes – have various features like Lightweight, Corrosion resistance, structured appropriately, Precision engineered, intricate detailing, Economical, and more. These ERW pipes are used in Ship Building, Automobile, Boilers & Pressure Vessels, Railways, Oil & Petro Chemicals, Coal & Mining, Transmission Towers, and General & Heavy Engineering.
Carbon Steel LSAW Pipes – has some fine features such as easy installation, seamless finish, Rustproof, and more. As these LSAW pipes are expensive, they are not widely used in lower value non-energy applications such as water pipelines.
Seamless size: Out diameter: 1/4"-36"
Welded size: Out diameter: 21.3mm-3620mm
Application: API 5L, API 5CT, ASTM A53, ASTM A106, ASTM A179, ASTM A192, ASTM A252, ASTM A333, ASTM A335, ASTM A672 Water underground Sewage treatment Steel scaffolding Transporting oil & gas Boiler and condenser tubes High-pressure applications Chemical processing
Seamless size: Wall thickness:1.25mm-50mm
Welded size: Wall thickness:1.65-mm-65mm
Application: API 5L, API 5CT, ASTM A53, ASTM A106, ASTM A179, ASTM A192, ASTM A252, ASTM A333, ASTM A335, ASTM A672 Water underground Sewage treatment Steel scaffolding Transporting oil & gas Boiler and condenser tubes High-pressure applications Chemical processing
Seamless size: Length:3m-12m
Welded size: Length:3m-12m
Application: API 5L, API 5CT, ASTM A53, ASTM A106, ASTM A179, ASTM A192, ASTM A252, ASTM A333, ASTM A335, ASTM A672 Water underground Sewage treatment Steel scaffolding Transporting oil & gas Boiler and condenser tubes High-pressure applications Chemical processing
Standard:
API 5L: for use in conveying gas, water, and oil in the natural gas and oil industries, and covers seamless and welded steel line pipe.
API 5CT: for casing and tubing
ASTM A53: for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A106: for Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A179: for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192: for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A213: for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A252: for Welded and Seamless Steel Pipe Piles
ASTM A333: for Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications with Required Notch Toughness
ASTM A672: for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures
ASTM A335: for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
DIN 17175: seamless steel pipes are used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature and high-pressure devices.
DIN 1629: specifies the Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements.
DIN 2391: for Cold Drawn High Precision Seamless Tube
DIN 2458: Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes
EN 10210: Seamless steel tubes for pressure purposes
BS 3059: Steel boiler and superheater tubes
JIS G3454: Carbon steel pipes for pressure service
Packing:
Bundled package:
On bundle of steel tube shall be the same in batch number, steel grade and specification.the rest of tubing less than one bundle should be tied into small bundles.
The weight of each bundle should be less than 50kg.The max weight cannot exceed 80kg of the bundle If there are special requirements.
When the length of the steel tube is greater than or equal to 6m, with at least 8 strapping bands for each bundle, divided into 3 groups and 3-2-3.
When the length of the steel tube is less than 6m, and each bundle is tied at least 5 knots and divided into 3 groups, which are 2-1-2.
When the length of the tube is greater than or equal to 3m, and each bundle is tied with at least 3 bands, divided into 3 groups, 1-1-1 showed below
Wooden box package:
The wooden box is suitable for cold rolling or cold drawing seamless steel tube, polished hot rolled stainless steel tube.
When the outer diameter of steel pipe is greater than or equal 10mm, the maximum weight of the container should be 50kg.
When the outer diameter of steel pipe is less than or equal 10mm, the maximum weight of the container should be 30kg.
- Country of origin
- China