Home > Products > Carbon/Alloy Steel > Carbon/Alloy Steel Tube > Q195 Carbon Steel Pipe/Tube
Q195 Carbon Steel Pipe/Tube
Packaging & Delivery:
1. Delivery: within 10-15 days or considering the quantity
Transport: By bulk or Containers;
Supply ability: 200 metric tons/ month;
Payment terms L/C, T/T;
2. Packing: It can pack by container or bulk vessel.
Standard export seaworthy package, it use steel belt with bundle according product's size.
We can make it as your requirement.
| Carbon Steel Pipe - Technical Specification Table | |
| Parameter / Category | Description & Common Specifications |
| Material Grades | ASTM A53: Grade A, Grade B ASTM A106: Grade A, Grade B, Grade C ASTM A500: Grade A, Grade B, Grade C, Grade D ASTM A513: Mechanical Tubing Grades API 5L: Grade B, X42, X52, X60, X65, X70, X80 |
| Standard Specifications | ASTM A53: Black and Hot-Dipped Zinc-Coated Welded and Seamless Steel Pipe ASTM A106: Seamless Carbon Steel Pipe for High-Temperature Service ASTM A500: Cold-Formed Welded and Seamless Carbon Steel Structural Tubing ASTM A513: Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing API 5L: Line Pipe (for pipeline transportation systems) |
| Manufacturing Process | Seamless (SMLS): Hot finished or cold drawn Electric Resistance Welded (ERW): Longitudinal weld Submerged Arc Welded (SAW): Longitudinal or spiral weld Double Submerged Arc Welded (DSAW): Longitudinal welds |
| Surface Finish | Black: Plain mill finish Galvanized: Hot-dip zinc coated Varnished: Temporary rust protection Bare: No coating, may be oiled PE Coated: Polyethylene coated (for pipelines) |
| Dimensions | NPS (Nominal Pipe Size): 1/8" to 48"+ Schedule: SCH 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, STD, XS, XXS Wall Thickness: 1.0mm to 100mm+ Length: Random (16-22'), Double Random (35-45'), Cut Length |
| Chemical Composition | Carbon: 0.06%-0.35% (varies by grade) Manganese: 0.27%-1.40% Phosphorus: 0.035% max Sulfur: 0.035% max Copper: 0.20% min (optional for A53) |
| Mechanical Properties | Tensile Strength: 330-690 MPa (varies by grade) Yield Strength: 205-550 MPa Elongation: 15-35% Hardness: 65-90 HRB (typical) |
| End Finish | Plain End (PE): Cut square Bevelled End (BE): Prepared for welding Threaded End (TE): Taper threads per ASME B1.20.1 Grooved End: For mechanical coupling Coupled: Threaded with collar |
| Pressure Rating | Schedule Designation: SCH 40, 80, etc. Pressure Classes: 150#, 300#, 600#, 900#, 1500#, 2500# Working Pressure: Varies with size and schedule |
| Testing Requirements | Hydrostatic Test: Per applicable standard Non-Destructive Examination: UT, RT, ET as required Flattening Test: For ductility verification Bend Test: For weld quality Charpy Impact Test: For low temperature service |
| Applications | Plumbing: Water, gas, steam lines Structural: Building frames, supports Mechanical: Hydraulic systems, machinery Process Piping: Chemical, petrochemical Oil & Gas: Gathering lines, transmission pipelines Construction: Scaffolding, piling |
| Special Features | Weldability: Excellent welding characteristics Formability: Good bending and forming properties Machinability: Easy to cut and thread Cost Effectiveness: Economical material choice Availability: Widely available in various sizes Versatility: Suitable for numerous applications |
