API 5CT C95 CASING
Programming interface 5CT C95 Casing Tubing is an API 5CT Oil Casing Pipe and essentially utilized for oil well penetrating.
ASTMA335 seamless steel pipe ASTMA335M alloy steel pipe
"Specification for Ferritic Alloy Steel Seamless Steel Pipes for High Temperature Use"
Product materials/grades include: P1, P2, P5, P5B., P5C, P9, P11, P12, P21, P22, P23, P36, P91 (Type1, Type2). P92
Product specifications: 21.3mm~762mm wall thickness 2.0mm~130mm
Production method: hot rolling, heat treatment in delivery state
ASTM A335 Steel Pipe Chemical Composition:
Material | C | Si | Mn | P | S | Mo | Cr |
---|---|---|---|---|---|---|---|
% | % | % | % | Max | % | Max | |
A335 Grade P1 | 0.10---0.20 | 0.10---0.50 | 0.30---0.80 | 0.025 | 0.025 | 0.440.65 | |
A335 Grade P5 | Max 0.15 | Max 0.50 | 0.30---0.60 | 0.025 | 0.025 | 0.450.65 | 4.006.00 |
A335 Grade P11 | 0.05---0.15 | 0.5---1.0 | 0.30---0.60 | 0.025 | 0.025 | 0.450.65 | 1.001.50 |
A335 Grade P12 | 0.05---0.15 | Max 0.50 | 0.30---0.61 | 0.025 | 0.025 | 0.450.65 | 0.801.25 |
A335 Grade P22 | 0.05---0.15 | Max 0.50 | 0.30---0.60 | 0.025 | 0.025 | 0.871.13 | 1.902.60 |
ASTM A335 Steel Pipe Mechanical Properties:
Material | Tensile N/mm2 | Strength min N/mm2 | Yield %min |
---|---|---|---|
A335 Grade P1 | Min380 | 205 | 30 |
A335 Grade P5 | Min415 | 205 | 30 |
A335 Grade P11 | Min415 | 205 | 30 |
A335 Grade P12 | Min415 | 205 | 30 |
A335 Grade P22 | Min415 | 205 | 30 |
ASTM A335 Steel Pipe Heat Treatment Requirements
ASTM A335 Grade | Heat Treatment Type | Normalizing Temperature Range F [C] | Subcritical Annealing or Tempering Temperature Range F [C] |
---|---|---|---|
P5 (b,c) | Full or Isothermal Anneal | ||
Normalize and Temper | - | 1250 [675] | |
Subcritical Anneal (P5c only) | - | 1325 - 1375 [715 - 745] | |
P9 | Full or Isothermal Anneal | ||
Normalize and Temper | - | 1250 [675] | |
P11 | Full or Isothermal Anneal | ||
Normalize and Temper | - | 1200 [650] | |
P22 | Full or Isothermal Anneal | ||
Normalize and Temper | - | 1250 [675] | |
P91 | Normalize and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Quench and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |