Weldability Analysis of ASTM A202 Grade B Stee

ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.

2026-04-30
Mechanical Properties of ASTM A202 Grade A Ste

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 Plate

ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel

2026-04-17
ASTM A204/A204M Grade B molybdenum alloy steel

ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A

2026-04-10
ASTM A204 Gr.A Molybdenum Alloy Pressure Vesse

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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19Mn6 steel plate supplier,19Mn6 steel plate specification

19Mn6 steel plate is our main product, as a professional 19Mn6 steel plate supplier, we keep more than 1000 tons 19Mn6 steel plates in stock every month. More information about 19Mn6 steel plate, please see the following:

19Mn6 steel plate

19Mn6 steel plate specification offered by us:

Grade: 19Mn6 Standard: DIN 17155

Thickness: 6mm-300mm, Width: 1500mm-4050mm, Length: 3000mm-15000 mm

19Mn6 chemical composition:

Grades	C max	Si max	Mn. max	P max	S max	N max	AL min	Nb max	Ti max	V max
19Mn6	0.2	0.5	0.7	0.025	0.015	0.009	0.02	0.05	0.03	-

19Mn6 mechanical properties:

19Mn6 mechanical property
Thickness	19Mn6 steel yield	19Mn6 steel tensile
mm	Min Mpa	Mpa
6-16	355	490-630
16-40	355	490-630
40-60	355	490-630
60-100	355	490-630
100-150	355	490-630

19Mn6 steel plate usage:

19Mn6 steel plate is widely used in petroleum, chemical engineering, power plants, boilers and other industries for the production of the reactor, heat exchangers, separators, tank, gas tank, nuclear reactor pressure vessel, boiler, liquefied petroleum gas cylinders, Hydropower high-pressure pipes, turbine spiral case equipment and components.

19Mn6 steel plate additional condition:

UT (Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test,HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.

Payment form: T/T, L/C

Trading term: FOB, CIF, CFR

Delivery look at the situation: Spot 1-3 days, Futures 25 days(Our delivery date will be must faster according to your requirement).

If you have any confusion in 19Mn6 steel plate price or 19Mn6 steel plate technical conditions, please contact us freely. We promise we can offer you the qualified 19Mn6 steel plate and our 19Mn6 steel plate price is reasonable.