316L igwe anaghị agba nchara 12 * 0.6 mm maka okpomọkụ Exchanger
SS316 ígwè bụ austenitic chromium-nickel igwe anaghị agba nchara nke nwere n'etiti 2 na 3% molybdenum.316 igwe anaghị agba nchara nwere mma corrosion Njirimara n'ihi molybdenum ọdịnaya nke mma ya iguzogide pitting na chloride ion ngwọta na-eme ka ọ dị ike maka elu okpomọkụ.
316L igwe anaghị agba nchara 12 * 0.6 mm maka okpomọkụ Exchanger
SS grade 316 bụ ọkwa Austenitic ọkọlọtọ molybdenum, nke bara ezigbo uru igwe anaghị agba nchara ma na-eguzogide oke corrosion izugbe.Austenitic SS316 dị mma karịa igwe anaghị agba nchara nickel chromium dịka 302 na 304.
316L igwe anaghị agba nchara 12 * 0.6 mm maka okpomọkụ Exchanger
Ihe mejupụtara SS316
Mgbe ekpughere ya, ihe mejupụtara SS316 na-ekpughe na ọdịnaya molybdenum dị na ya na-enye ya nguzogide corrosion ka mma mgbe anyị tụlere 304 Vs 316 igwe anaghị agba nchara.Achọpụtara ntụnyere a karịsịa dị ka nguzogide dị elu maka pitting na crevice corrosion na gburugburu chloride.SS316 na SS304 nwere ihe siri ike dị mma n'ihi usoro austenitic ọbụna ruo na okpomọkụ cryogenic.
316L igwe anaghị agba nchara 12 * 0.6 mm maka okpomọkụ Exchanger
NKWUKWU kemikal
Ọkwa | Ni | Cr | Si | C | Mn | P | S | Mo | Fe | |
---|---|---|---|---|---|---|---|---|---|---|
SS 316 | MIN | 10 | 16 | - | - | - | 0 | 2 | Nhazi | |
MAX | 14 | 18 | 0.75 | 0.08 | 2 | 0,045 | 0.03 | 3 | ||
SS 316L | MIN | 10 | 16 | - | - | - | - | 2 | Nhazi | |
MAX | 14 | 18 | 0.75 | 0.03 | 2 | 0,045 | 0.03 | 3 | ||
SS 316H | MIN | 10 | 16 | 0 | 0.04 | 0.04 | 2 | Nhazi | ||
MAX | 14 | 18 | 0.75 | 0.1 | 0.1 | 0,045 | 0.03 | 3 |
Enwere ike ịchọta ọtụtụ ụdị igwe anaghị agba nchara 316.Ụfọdụ ụdị ewu ewu na-anọgide na ụdị L, F, N na H.Nke ọ bụla dịtụ iche, a na-ejikwa nke ọ bụla maka ebumnuche dị iche iche.Ọdịiche nke aha "L" na-egosi obere carbon ọdịnaya na 316L ma e jiri ya tụnyere 316. Alloy 316 & 316L nwere oke okpomọkụ dị elu dị elu, ike mgbakasị ike na creep, na ọdịdị pụrụ iche na weldability.
316L igwe anaghị agba nchara 12 * 0.6 mm maka okpomọkụ Exchanger
Mgbe anyị na-atụnyere SS304 Vs SS316, ha abụọ yiri ma jiri ya mee ihe na ụlọ ọrụ nri, ma ụdị 316 na 316L nwere nguzogide corrosion ka mma ma nwee ike ka mma na okpomọkụ dị elu.Naanị nwee ihe atụ nke eriri igwe SS 316;a na-eji ya n'ọtụtụ ebe yana ewu ewu n'otu aka ahụ.Ha abụọ anaghị esiri ike ọbụna na ọgwụgwọ okpomọkụ ma dị njikere ịmepụta na ịdọrọ ma ọ bụ kpalie ya na iji anwụ ma ọ bụ obere oghere.
316L igwe anaghị agba nchara 12 * 0.6 mm maka okpomọkụ Exchanger
Nkọwapụta
Ọkwa | UNS | Ochie BRITISH | EURONORM | SWEDISH | JAPAN | ||
---|---|---|---|---|---|---|---|
BS | EN | NO | AHA | SS | JIS | ||
SS 316 | S31600 | 316S31 | 58H, 58J | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS316 |
SS 316L | S31603 | 316S11 | - | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS316L |
SS 316H | S31609 | 316S51 | - | 1.4948 | X6CrNi 18-10 | - | - |