ASME SA543 Grade B alloy steel plates for pressure vessels

ASME SA543 Grade B alloy steel plates for pressure vessels

ASME SA543 in the standard ASME SA543/SA543M is a kind of Ni-Cr-Mo alloy steel plates material used to fabric high temperature pressure vessels. ASME SA543 have two grades or levels. They are : grade B and grade C. SA543 need to be done the (Quenching + Tempering ) heat-treatment to meet the property requirement in the standard ASME SA543/SA543M.

Standard: ASME SA543/SA543M
Steel Grade : SA543 GR B, SA543 GR C
Thickness :3mm -260mm
Width :1000mm-4000mm
Length :1000mm-18000mm
MOQ: 1 PC
Delivery time : 10-40 days (Production)
Stock : Unavailable
MTC: Available
Payment Term : T/T or L/C At sight .

ASME SA543 Grade B Finished goods condition:
hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement.

ASME SA543 Grade B Surface conditions:
scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement.

ASME SA543 Grade B Machinability :
Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.

ASME SA543 Grade B Heat Treatment :
CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.

ASME SA543 Grade B Welding :
Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.

Henan Join-Win Im/Ex Corp. is a professional ASME SA543 steel stockist and supplier. We can supply different product type and steel grades like SA543 Grade B, SA543 Grade C steel.If you have any need of ASME SA543 steel please do not hesitate to contact us .

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