A537 Heat-Treated PVQ Steel Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional a537 heat-treated pvq steel plate manufacturers and suppliers in China. Welcome to wholesale customized a537 heat-treated pvq steel plate at competitive price from our factory. Good service and quality products are available.
A537 Heat-Treated PVQ Steel Plate
A537 series is heat-treated carbon-manganese-silicon steel plate for pressure vessels of American Standard, which is divided into three grades, namely, A537CL1, A537CL2, and A537CL3.A537 steel plate has good low-temperature impact toughness, and it is widely used in the manufacture of petroleum and chemical products production, storage and transportation equipment. Used in the production of reaction heat exchangers, separators, ball tanks, oil and gas tanks, liquefied gas tanks, nuclear power reactor pressure shells, boiler ladles, high-pressure water pipes in hydroelectric power stations, turbine worm shells and other equipment and components
16Mo3 Pressure Vessel Steel Plate Chemical Composition
|
ELEMENTS |
ASTM A537 |
|
CARBON (C) |
0.24% |
|
MANGANESE (Mn) |
0.70-1.60% |
|
PHOSPHORUS (Ph) MAX |
0.025% |
|
SULFUR (S) MAX |
0.025% |
|
SILICON (Si) |
0.15-0.50% |
|
COPPER Maximum |
0.35% |
|
NICKEL Maximum |
0.25% |
|
CHROMIUM Maximum |
0.25% |
|
MOLYBDENUM Maximum |
0.08% |
16Mo3 Vessel Plate Mechanical Property
|
Class |
Heat |
Thickness |
Yield |
Tensile |
|---|---|---|---|---|
|
Class 1 |
Normalized |
21/2 inch and under [65 mm and under] |
50 ksi |
70 ksi |
|
|
|
Over 21/2 inch |
45 ksi |
65 ksi |
|
Class 2 |
Quenched and tempered |
21/2 inch and under [65 mm and under] |
60 ksi |
80 ksi |
|
|
|
Over 21/2 to 4 inch |
55 ksi |
75 ksi |
|
|
|
Over 4 inch |
46 ksi |
70 ksi |
|
Class 3 |
Quenched and tempered |
21/2 inch & under [65 mm and under] |
55 ksi |
80 ksi |
|
|
|
Over 21/2 to 4 inch |
50 ksi |
75 ksi |
|
|
|
Over 4 inch |
40 ksi |
70 ksi |
P355GH Boiler Plate Maximum Thickness
| ASTM A537 Class 1 | ASTM A537 Class 2 | ASTM A537 Class 3 |
|---|---|---|
| 100 MM [4 inch] | 150 MM [6 inch] | 150 MM [6 inch] |
| NOMINAL ASTM A537 GRADE A PLATE THICKNESS IN MM | LOWEST EXEMPTION TEMPERATURE IN °C |
|---|---|
| 6.4MM | -48.3 |
| 7.9MM | -48.3 |
| 9.5MM | -48.3 |
| 10.0MM | -48.3 |
| 11.1MM | -48.3 |
| 12.7MM | -48.3 |
| 14.3MM | -45.6 |
| 15.9MM | -43.9 |
| 17.5MM | -41.7 |
| 19.1MM | -40.0 |
| 20.6MM | -38.3 |
| 22.2MM | -36.7 |
Boiler And Pressure Veseel Steel Plate Product Iamge
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