-
ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
-
ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
-
ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
-
As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
DIN17102 W St 285 steel characteristic,DIN17102 W St 285 steel Chemical Composition
DIN17102 W St 285 steel has good mechanical properties, including proper yield strength, tensile strength, creep resistance, plasticity and high toughness, also has good process performance, good cold plastic deformation ability, good solderability and appropriate heat treatment property. Moreover, DIN17102 W St 285 steel also has good corrosion resistance and oxidation resistance.
DIN17102 W St 285 steel characteristic:
1.DIN17102 W St 285 steel has good strength, it can be made of boilers and components to withstand a certain long-term high temperature stress;
2.DIN17102 W St 285 steel has good toughness and low effectiveness of the tendency in the use of bending, curling, deformation processing such as cold, after more prolonged storage and use remains a good toughness;
3.DIN17102 W St 285 steel has good weldability and resistance to intergranular corrosion. For the manufacture of boiler drum, beams and wall panels.
DIN17102 W St 285 steel Specification:
Thickness: 8mm-300mm
width: 1500mm-4020mm
Length: 3000mm-18000mm
PS: DIN17102 W St 285 steel plate maximum weight can not beyond 25 tons.
According to the above DIN17102 W St 285 steel characteristics and needs of users, DIN17102 W St 285 steel has hot rolled, controlled rolling, normalizing, annealing, tempering, normalizing + tempering, tempering delivery states.
DIN17102 W St 285 steel Chemical Composition:
|
|
C |
Si max |
Mn. |
P |
S |
N |
AL |
Cr max |
Cu max |
Mo max |
Ni max |
Nb max |
Ti max |
V |
|
WSt 285 |
0.16 |
0.40 |
0.80-1.50 |
0.025 |
0.015 |
0.012 |
0.020 |
0.300 |
0.30 |
0.08 |
0.50 |
0.05 |
0.03 |
0.05 |
DIN17102 W St 285 steel Mechanical Property:
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
|
WSt 285 |
≤ 16 |
275 |
390 to 510 |
24 |
|
16＜t ≤40 |
265 |
390 to 510 |
24 |
|
|
40＜t ≤60 |
255 |
390 to 510 |
24 |
|
|
6＜t ≤100 |
235 |
370 to 490 |
23 |
|
|
100＜t ≤150 |
225 |
360 to 480 |
23 |
|
|
150＜t ≤250 |
215 |
350 470 |
23 |
More information, please contact us - BEBON STEEL.