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Ụlọ > Ngwaahịa > Efere ígwè > Ụgbọ mmiri nrụgide igwe anaghị agba nchara
SA517 GR.B gbanyụọ ma na-ewe iwe ọkụ ụgbọ mmiri ígwè efere
SA517 GR.B gbanyụọ ma na-ewe iwe ọkụ ụgbọ mmiri ígwè efere
SA517 GR.B gbanyụọ ma na-ewe iwe ọkụ ụgbọ mmiri ígwè efere
SA517 GR.B gbanyụọ ma na-ewe iwe ọkụ ụgbọ mmiri ígwè efere

SA517 GR.B gbanyụọ ma na-ewe iwe ọkụ ụgbọ mmiri ígwè efere

ASME SA517 ọkọlọtọ nkọwapụta maka mgbali ụgbọ mmiri efere, alloy ígwè, elu-ike, quenched na tempered. The ígwè ga-egbu na ga-ekwekọ na ezi austenitic ọka size chọrọ nke Specification A20 / A20M.
SA517 GR.B Akwụsịrị na iwe ọkụ ụgbọ mmiri ígwè nkọwa:
Nkọwa ọkọlọtọ ASME SA517 maka efere ụgbọ mmiri nrụgide, ígwè alloy, ike dị elu, emenyụ na ọkụ.
A ga-egbu ígwè ahụ ma kwekọọ na nha nha ọka austenitic dị mma chọrọ nke nkọwapụta A20/A20M.

Ọkpụrụkpụ: 6MM ruo 300MM,
Ogologo: 1500mm ruo 4050mm,
Ogologo: 3000mm ruo 15000mm
Ngwakọta kemịkalụ na arụrụ arụ:
SA517 ọkwa BCIhe mejupụtara hemical
Ọkwa Ihe kacha (%)
C Si Mn P S
SA517 ọkwa B 0.13-0.23 0.13-0.37 0.64-1.10 0.035 0.035
Cr Mo B Ti V
0.36-0.69 0.12-0.28 0.0005-0.005 0.01-0.05 0.02-0.09


Carbon Dakọtara: Ceq =C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15%
Ọkwa SA517 ọkwa BNgwongwo igwe
Ọkpụrụkpụ Mmụba Ịkwụsị Ogologo oge
SA517 ọkwa B mm Min Mpa Mpa Min %
6-65 690 795-930 16%
65-150 620 725-930 14%
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