STPA 12 seamless steel pipe heat treatment

STPA 12 is in the standard of JIS G3458, STPA12 JIS G3458 Alloy Steel Pipes boiler tube for high pressure and high temperature service,and JIS G3458 standard include many grades,they are:STPA 12, STPA 20, STPA 22, STPA 23, STPA 24, STPA 25, STPA 26.STPA 12 have many types,such as:seamless Steel pipe, alloy tube, boiler tube, alloy pipe.

Standard:JIS G3458
Steel grade: STPA12,STPA20,STPA22,STPA23,STPA24,STPA25,STPA26
Dimension range:2mm-100mm*6mm-12mm
MOQ: 1 PC
Product type: seamless Steel pipe, alloy tube, boiler tube, alloy pipe.
Delivery time: Promptly (Stock) or 10-40 days (Production)
Stock: Available
MTC: Available
Payment Term: T/T or L/C At sight

STPA 12 Alloy Steel heat treatment:
STPA 12 use low temperature annealing isothermal annealing,full annealing,normalizing full annealing,normalizing or normalizing followed by tempering heat treatment to meet customer's requirement.

Henan Join-Win Im/Ex Corp. is a professional alloy steel pipe for high pressure stockist and supplier. We can supply steel plate for pressure vessels if you have any need of STPA 12 alloy steel,We can produce the STPA 12 by customer's requirement. please do not hesitate to contact us. We will do service for you at any time.