Hunan Great na-enye 316/316L ọkpọkọ enweghị nkebi.Chọrọ nhota okwu?Ziga ozi-e na:sales@hnssd.com
SS 316,316L,316H,316Ti bụ akara ule austenitic nke 18/8 ọkọlọtọ molybdenum.
Igwe anaghị agba nchara 316 bụ austenitic chromium-nickel igwe anaghị agba nchara nwere molybdenum.nke abụọ igwe anaghị agba nchara dị mkpa ka 304. The molybdenum na-enye 316 mma n'ozuzu corrosion eguzogide Njirimara karịa ọkwa 304, karịsịa elu iguzogide pitting na crevice corrosion na chloride gburugburu.
Igwe anaghị agba nchara 316 Nke a bụ obere carbon austenitic chrome-nickel igwe anaghị agba nchara nwere otu nguzogide corrosion dị ka ụdị 316, mana na-eguzogide corrosion intergranular mgbe ịgbado ọkụ.
Igwe anaghị agba nchara Grade 316 Nke a bụ ọkwa carbon dị elu nke 316, na-eme ka ígwè ahụ dabara adaba maka iji ngwa ebe okpomọkụ dị elu.Balanced Grade 316Ti na-enye àgwà ndị yiri ya.Ọdịnaya carbon agbasawanye na-enye ike dị ukwuu ma na-enye ike.Ọdịdị austenitic nke ihe ahụ na-enyekwa ọkwa a ike siri ike, ọbụna ruo na okpomọkụ cryogenic.
Igwe anaghị agba nchara 316 Tiis Titanium mgbakwunye nke 316 ígwè.Nke a elongation na-abawanye nguzogide corrosion, na-eme ka nguzogide pitting na ngwọta ion chloride ma na-enye ike gbasaa na okpomọkụ dị elu.A na-emeziwanye nguzogide corrosion, karịsịa megide sulfuric, hydrochloric, acetic, formic na tartaric acid, acid sulfates na alkaline chlorides.
Ọzọkwa, ihe mejupụtara kemịkalụ ha na akụrụngwa anụ ahụ dịkwa iche dị ka egosiri n'okpuru.A kọwapụtara akụrụngwa ndị a maka ngwaahịa akpọrepu ewepụghị (akwụkwọ, mpempe akwụkwọ na eriri igwe) na ASTM A240 na ASTM A167.ọkpọkọ na ọkpọkọ dị ka ASTM A213 na ASTM A149.Njirimara ndị yiri ya mana ọ bụchaghị otu ka akọwapụtara maka ngwaahịa ndị ọzọ dị ka mmanya na ngwaahịa adịgboroja na nkọwapụta nke ha.
Ngwakọta kemịkalụ (%) na ihe eji arụ ọrụ
| Onyonyo | C (kachasị) | Si (kachasị) | P (kachasị) | S (kachasị) | Mn (kacha) | cr | Ni | mo |
| 316 | 0.08 | 0.75 | 0,045 | 0,030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316L | 0.03 | 0.75 | 0,045 | 0,030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316H | 0.04-0.10 | 0.75 | 0,045 | 0,030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316 Ti | 0.08 | 1.0 | 0,040 | 0,030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Onyonyo | Ike ntakiri (ksi) | 0.2% Ike Mpụta (ksi) | Elongation% n'ime 2 inch |
| 316 / 316H / 316Ti | 75 | 30 | 40 |
| 316L | 70 | 25 | 40 |
N'ozuzu, isi ihe dị iche n'etiti ha bụ ngwa.316 bụ ihe ndabere ma jiri ya na-ebelata acid;316L na-eji megide corrosion;A na-ejikarị 316H na-eguzogide okpomọkụ dị elu;316Ti na-egbochi corrosion intergranular site na ịgbakwunye titanium.
Akụkọ ihe mere eme nke Hunan Great Steel Pipe Co., Ltd.info@yzpipefittings.com
Oge nzipu: Jul-04-2022