Audited Supplier
KM-01
Seamless
Cold Drawn
Alloy Steel
Black
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round
1/2"~12"
2~20mm
ASTM A335
P11 P12
Black Painting or Lightly Oils
in Bundles or Wooden Boxes
Kingmetal
Bundles or Seaworthy Wooden Cases
ASTM A335
China
7304519090
Product Description
A335 P11 P12 ALLOY SEAMLESS STEEL TUBE
Material: ASTM A335
1) Pipe Diameter: 1/2"-12"
2) Thickness: 2mm-20mm
3) Steel grade: P1 P2 P5 P11 P12 P91
4) Surface: Oiled or black painted to prevent rust
5) Marking: As per customer's requirement
6)Material types: Chrome Moly Alloy
7)Manufacturing types: Seamless pipe by hot rolled or cold drawn
8)Surface treatment: Polished, Varnished, 3PE, FBE
9)Ends: PE (Plain End), BE (Beveled Ends)
10) Packing: Bundles or seaworthy wooden cases
Material: ASTM A335
1) Pipe Diameter: 1/2"-12"
2) Thickness: 2mm-20mm
3) Steel grade: P1 P2 P5 P11 P12 P91
4) Surface: Oiled or black painted to prevent rust
5) Marking: As per customer's requirement
6)Material types: Chrome Moly Alloy
7)Manufacturing types: Seamless pipe by hot rolled or cold drawn
8)Surface treatment: Polished, Varnished, 3PE, FBE
9)Ends: PE (Plain End), BE (Beveled Ends)
10) Packing: Bundles or seaworthy wooden cases
| Chemical Composition (%) | ||||||||||||||
| Grade | C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Nb | N |
| P11 | 0.05~0.15 | 0.5~1.0 | 0.3~0.6 | ≤ 0.03 | ≤ 0.03 | 1.0~1.5 | 0.5~1.0 | |||||||
| P12 | 0.05~0.15 | ≤ 0.5 | 0.3~0.61 | ≤ 0.03 | ≤ 0.03 | 0.8~1.25 | 0.44~0.65 | |||||||
| P22 | 0.05~0.15 | ≤ 0.5 | 0.3~0.6 | ≤ 0.03 | ≤ 0.03 | 1.9~2.6 | 0.87~1.13 | |||||||
| P5 | ≤ 0.15 | ≤ 0.5 | 0.3~0.6 | ≤ 0.03 | ≤ 0.03 | 4.0~6.0 | 0.45~0.65 | |||||||
| P91 | 0.08~0.12 | 0.2~0.5 | 0.3~0.6 | ≤ 0.02 | ≤ 0.01 | 8.0~9.5 | 0.85~1.05 | ≤ 0.4 | 0.18~0.25 | ≤ 0.015 | 0.06~0.10 | 0.03~0.07 | ||
| P92 | 0.07~0.13 | ≤ 0.5 | 0.3~0.6 | ≤ 0.02 | ≤ 0.01 | 8.5~9.5 | 0.3~0.6 | B0.001 0.006 | ≤ 0.4 | 0.15~0.25 | ≤ 0.015 | 1.5~2.0 | 0.04~0.09 | 0.03~0.07 |
| Mechanical Properties | ||||||||||||||
| Grade | Tensile strength(MPa) | Yield strength(MPa) | Elongation(%) | Impact energy(J) | Hardness | |||||||||
| P11 | ≥ 415 | ≥ 205 | ≥ 22 | ≥ 35 | ≤ 163HB | |||||||||
| P12 | ≥ 415 | ≥ 220 | ≥ 22 | ≥ 35 | ≤ 163HB | |||||||||
| P22 | ≥ 415 | ≥ 205 | ≥ 22 | ≥ 35 | ≤ 163HB | |||||||||
| P5 | ≥ 415 | ≥ 205 | ≥ 22 | ≥ 35 | ≤ 187HB | |||||||||
| P91 | 585~760 | ≥ 415 | ≥ 20 | ≥ 35 | ≤ 250HB | |||||||||
| P92 | ≥ 620 | ≥ 440 | ≥ 20 | ≥ 35 | 250HB | |||||||||
