Welcome to Joyyr® Casting for ferrous and nonferrous castings
Welcome to Joyyr® Casting for ferrous and nonferrous castings
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JOYYR® MACHINERY LLC
TEL: +86-13787044728
CONTACT: SURE OU
Email: casting@joyyr.com
Joyyr@foxmail.com
Web: www.joyyr.com
We cast heat resistant steel castings that fully meet the ASTM A297/A297M standard.The standard ASTM A297 covers iron-chromium and iron-chromium-nickel alloy castings for heat-resistant service, including:ASTM A297 Grade HF, Type 19Cr-9Ni,ASTM A297 Grade HH, Type 25Cr-12Ni,ASTM A297 Grade HI, Type 28Cr-15Ni,ASTM A297 Grade HK, Type 25Cr-20Ni,ASTM A297 Grade HE, Type 29Cr-9Ni,ASTM A297 Grade HU, Type 19Cr-39Ni,ASTM A297 Grade HW, Type 12Cr-60Ni,ASTM A297 Grade HX, Type 17Cr-66Ni,ASTM A297 Grade HC, Type 28Cr,ASTM A297 Grade HD, Type 28Cr-5Ni,ASTM A297 Grade HL, Type 29Cr-20Ni,ASTM A297 Grade HN, Type 20Cr-25Ni,ASTM A297 Grade HP, Type 26Cr-35Ni etc.We also cast heat resistant steel castings that meet the EN 10295.
EN 10295: 2002 Heat resistant steel castings | |
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EN 10295 Heat resistant steel castings
This European Standard is applicable to heat resistant steel castings, for general purposes (not for pressure applications) above 600 °C. It is also applicable to heat resistant nickel and cobalt base alloys. This standard relates to castings manufactured from ferritic, austenitic-ferritic, austenitic steels, nickel and cobalt base alloys (characterised by their chemical composition and mechanical properties ). In cases where castings are joined by welding by the founder, this European Standard applies. In cases where castings are welded : - to wrought products (plates, tubes, forgings...) ; - or by non founders; this European Standard does not apply.