ASTM A36 black carbon steel pipe schedule 40 pipe and fittings
ASTM A36 is the most commonly used mild and hot-rolled steel. It has excellent welding properties and is suitable for grinding, punching, tapping, drilling and machining processes. Yield strength of ASTM A36 is less than that of cold roll C1018, thus enabling ASTM A36 to bend more readily than C1018. Normally, larger diameters in ASTM A36 are not produced since C1018 hot roll rounds are used.
Product Description:
- Standard: API,GB,ASTM,ASME,DIN..
- Quality Grade:10#,20#,A106 B, A53B,API 5L B,Q235,Q345,SA179,ST37,ST52,etc.
- Dimension: OD:1/2”-24”
WT:2.5-80mm, SCH10~SCH40~XXL
Length: any meter is ok. - Technique: Hot Rolled/Cold Rolled/Cold Drawn
- Application:
Carbon seamless steel pipes are widely used in gas,water and oil,
Transportation;constructions; Bridge,highway,windows of model steel door;
Building materials;fences;heating factories Fluid pipe, conduit pipe,scaffolding pipe .etc. - Payment Terms:L/C,T/T
- Packing and shipment
Packaged in bundles, as per customers requirements, it can also be packaged as beveled ends,
Typed marking, black painting, plastic caps protection,blue plastic bags.
For 20 ft container the max length is 5.8 m,For 40 ft container the max length is 12m,
Other options are available based on customer requests. Please discuss when placing order
Application:
- Industrial Water Lines, Plant Piping
- Agriculture and Irrigation
- Galvanized Steel Fencings
- Road Barriers
- Parking Barriers
- Temporary Fencings
- Steel Gates & Windows
- Road Side Railings
- Structural and fabrication work
- Water Pipelines
- Sewerage Systems
- Oil Pipe Lines
- Oil Refinery Piping, Crude Oil Piping
Chemical Composition:
Element | Content |
Carbon, C | 0.25 - 0.290 % |
Copper, Cu | 0.20 % |
Iron, Fe | 98.0 % |
Manganese, Mn | 1.03 % |
Phosphorous, P | 0.040 % |
Silicon, Si | 0.280 % |
Sulfur, S | 0.050 % |
Physical Properties:
Mechanical Properties | Metric | Imperial |
Tensile Strength, Ultimate | 400 - 550 MPa | 58000 - 79800 psi |
Tensile Strength, Yield | 250 MPa | 36300 psi |
Elongation at Break (in 200 mm) | 20.0 % | 20.0 % |
Elongation at Break (in 50 mm) | 23.0 % | 23.0 % |
Modulus of Elasticity | 200 GPa | 29000 ksi |
Bulk Modulus (typical for steel) | 140 GPa | 20300 ksi |
Poissons Ratio | 0.260 | 0.260 |
Shear Modulus | 79.3 GPa | 11500 ksi |
Product Photos:

