Port: | Tianjin port, China |
Payment Terms: | L/C,T/T,Western Union |
Supply Ability: | 100 Ton/Tons per Month alloy steel pipes |
Outer Diameter: | 0.5 - 24 inch |
Thickness: | 2 - 25 mm |
Secondary Or Not: | Non-secondary |
Alloy Or Not: | Is Alloy |
Place of Origin: | Hebei China |
Surface Treatment: | varnished / as per customer's requirements |
Grade: | MO,15Mo3,Q195-Q345,Q235,Q345,16mn,16mn |
Standard: | ASTM,ASTM A213-2001,ASTM A335-2006,ASTM A335M-2006 |
Technique: | Cold Drawn |
Application: | Boiler Pipe |
Certification: | ISO, CE |
Section Shape: | Round |
Steel Grade: | P5, P9, P11, P12, P22, P91, P92 |
Packaging Detail: | standard exporting seaworthy packing |
Product | Alloy Steel Pipe |
Type of Pipe | Seamless |
O.D. | 1/2”-24” |
WT | 2-25mm |
Standard | ASTM A335 / ASME SA335 |
Steel Grade | P5, P9, P11, P12, P22, P91, P92 |
Technique | Cold Drawn / Hot Rolled |
Length | Single Random, Double Random & Cut Length. |
Surface | Painting/Varnished/Galvanized/3PE, as per customer’s requirements. |
Ends | Plain End, Beveled End |
Packing | Standard Exporting Seaworthy Packing (Bundle/ Loose/ PVC Bag/Wooden Case), as per customer’s requirements. |
Application | Used for boiler pipe, power plants and nuclear plants. |
Chemical Composition(%):
Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
P11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
P22 | 0.05-0.16 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 |
P5 | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 4.00-6.00 | 0.45-0.65 |
P9 | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 |
P91 | 0.08-0.12 | 0.30-0.60 | 0.020/0.010 | 0.020/0.010 | 0.02-0.50 | 8.00-9.50 | 0.85-1.05 |
P92 | 0.07-0.13 | 0.30-0.60 | 0.020/0.010 | 0.020/0.010 | ≤0.50 | 8.50-9.50 | 0.30-0.60 |
Mechanical properties:
Grade | Tensile strength | Yield strength | Elongation |
P11, P22, P5, P9 | ≥415 | ≥205 | ≥30/20 |
P91 | ≥585 | ≥415 | ≥20 |
P92 | ≥620 | ≥440 | ≥20 |