The ASTM A285 specification is the Standard Specification for
Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile
Strength intended for fusion-welded pressure vessels.
GRADE
| Type | Grade | Standard | Application |
| Steel plates for boilers and pressure vessels | Q245R/20g,Q345R (S)A299M
(S)A515M(Gr.60,65,70)
(S)A204M(Gr.A,B,C)
(S)A387M(Gr.11,12,22)
(S)A537M(GL.1,CL.2)
(S)A662M(Gr.A.B,C)
(S)A302M(Gr.A,B,C,D)
(S)A737M(Gr.B,C)
(S)A738M(Gr.A,B,C)
(S)A533M(,I)
P235GH,P265GH,P295GH
P355GH,16Mo3,13CrMo4-5
... | ASTM,ASME,DIN,JIS,GB | Widely used in petroleum, chemical, power station, boiler and other
industries, used to make reactors, heat exchangers, separators,
spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear
reactor pressure shells, boiler drums, liquefied petroleum gas
cylinders, Equipment and components such as high-pressure water
pipes and turbine volutes of hydropower stations. |
EQUIVALENT GRADE OF ASTM A285
| ASTM/ASME | DIN | EN | BS |
| A/SA285 Grade C | DIN17155 HI | EN10028 P235GH | BS1501-161-Gr.360/164 Gr.360 |
CHEMICAL COMPOSITION-ASTM A285
| Element | Carbon,C | Copper,Cu | Iron,Fe | Manganese,Mn | Ohosphorous,P | Silicon,Si | Sulfur,S |
| A285 Grade A | 0.17%Max | - | - | 0.90%Max | 0.035%Max | - | 0.035%Max |
| A285 Grade B | 0.22%Max | | | 0.90%Max | 0.035%Max | - | 0.035%Max |
| A285 Grade C | 0.28%Max | - | - | 0.90%Max | 0.035%Max | - | 0.035%Max |
CHEMICAL COMPOSITION-ASTM A283
| Element | Carbon,C | Copper,Cu | Iron,Fe | Manganese,Mn | Ohosphorous,P | Silicon,Si | Sulfur,S |
| A283 Grade C | 0.24%Max | 0.20%Max | - | 0.90%Max | 0.030%Max | - | 0.035%Max |
| A283 Grade D | 0.27%Max | 0.20%Max | - | 0.90%Max | 0.030%Max | - | 0.035%Max |
Where is Boiler Steel Plate Used?
- Industrial boilers
- Domestic hot water storage tanks
- Compressed air storage tanks
- Aircraft passenger cabins
- Petrochemical storage tanks
- Transport tanks
Delivery status: According to the user's requirements, it can be delivered in
different states such as hot rolling, normalizing, tempering,
normalizing and tempering, and quenching and tempering.
Execution standard: According to the user's requirements, delivery can be made
according to the following standards: national standards,
metallurgical industry standards, American ASTM, ASME standards,
Japanese JIS, German DIN, British BS,European EN, international ISO
standards and related standards for special boards, etc.
Quality level: A, B, C, D, E and thickness direction Z15, Z25, Z35.
Flaw detection standard: according to China (JB4730, GB/T2970), the United States (A435,
A577, A588), Japan (JISG0801, JISG0901), Germany (SEL072), the
United Kingdom(BS5996), France (NFS04-305) and other domestic and
foreign flaw detection standards production inspection.
Supplementary Technology :HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1 | S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
