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  • 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.
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    Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel
    2026-04-17
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    2026-04-10
  • 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 pressure
    2026-03-31
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T St E 255 steel Thermal Property, T St E 255 steel Physical Property

T St E 255 steel is a boiler and pressure vessel steel,T St E 255 steel has definite characteristic, has very good solderability.

T St E 255 steel is mainly used for manufacturing boiler and pressure vessel, also can make transportation pipe.

T St E 255 steel

T St E 255 steel

T St E 255 steel Thermal Property:

Properties

Conditions

T (°C)

Treatment

Thermal Conductivity (W/m-K)

42.7

100

 

Specific Heat (J/kg-K)

477

50-100

 

T St E 255 steel Physical Property:

Quantity

Value

Unit

Thermal expansion

16 - 17

e-6/K

Thermal conductivity

16 - 16

W/m.K

Specific heat

500 - 500

J/kg.K

Melting temperature

1370 - 1400

°C

Service temperature

0 - 500

°C

Density

8000 - 8000

kg/m3

Resistivity

0.7 - 0.7

Ohm.mm2/m

T St E 255 steel is one of mainly products of BEBON STEEL. We have registered a large number of T St E 255 steel ex-stock. If you require it, we can send goods to you immediately. So, if you are interested in T St E 255 steel, please contact us.

Tags: W St E 255 steel Dimension, DIN17102 St E 255 structural steel, 19 Mn 8 steel Chemical Composition

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