Stainless Hlau Hlau

Stainless Hlau Hlau

Stainless hlau yog lub siab alloy hlau uas tuaj yeem tiv thaiv corrosion nyob rau hauv huab cua lossis tshuaj siv tshuaj corrosive. Stainless hlau muaj qhov chaw zoo nkauj thiab zoo corrosion tsis kam. Nws tsis tas yuav tsum tau kho los ntawm kev kho deg xws li plating, tab sis ua rau lub qhov chaw nyob hauv nruabsiab ntawm stainless hlau. Nws yog hom hlau siv hauv ntau yam thiab feem ntau hu ua stainless hlau. Tus sawv cev ua yeeb yam suav nrog 13 chromium steel, 18-8 chromium-npib tsib xee hlau thiab lwm cov hlau loj.

Los ntawm qhov kev pom ntawm daim duab ntawm daim duab liab qab, vim tias stainless hlau muaj chromium, ib tug heev nyias sternium zaj duab xis yog tsim rau saum npoo. Zaj yeeb yaj kiab no cais cov pa ocygen uas cuam tshuam cov hlau thiab ua si ib lub luag haujlwm corrosion-resistant lub luag haujlwm.
Txhawm rau kom muaj qhov ua kom haum corrosion tsis kam ntawm stainless hlau, hlau yuav tsum muaj ntau tshaj 12% chromium.
304 yog lub hom phiaj dav dav uas tau siv dav siv los ua cov khoom siv thiab cov khoom uas yuav tsum muaj kev ua tau zoo (corrosion tsis kam (corrosion). 304 yog sib npaug rau kuv lub teb chaws 0cr19ni9 (0cr18ni9) stainless hlau. 304 muaj 194 muaj 19% chromium thiab 9% npib tsib xee.
304 yog qhov dav tshaj plaws siv tau siv stainless hlau thiab cov hlau kub tiv thaiv kub. Siv hauv cov khoom noj cov khoom noj ntau lawm, cov khoom siv tshuaj lom neeg, lub zog nuclear, thiab lwm yam.
304 stainless hlau tshuaj lom neeg c yog si s sur ni (npib tsib s≤0.03 18.00-20.00 8.25 ~ 10.50 -
Khoom siv: 304, 304L, 316, 311, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, thiab lwm yam 0.15mm, Matte Hlaws ntawm, nyuaj hlua; Mos Hlua; PC; Pe; PVC Coated ROPE, ETC.
Stainless Hlau Hlau Hlua
Cov lus qhia tshwj xeeb: ф0.15mm-× 19, 1 × 7, 6 × 7, 7 × 7, 6 × 37, thiab lwm yam.
Khoom siv: Susan2, 302, 302HQ, 303, 304, 304, 304, 331, 331, 631, 631, 631, thiab lwm yam, roj hmab-coated hlua, nyuaj Hlua, cov hlua muag muag, nylon (lossis PVC) yas-coated hlau hlua, thiab lees txais kev cai stainless hlau hlua).
Tshuaj Yeeb Nkab%
C: ≤0.07 SI: ≤1.0 MN: ≤2.0 CR: 8.0 NI: 8.0 ~ 11.0
Mo: CU: ti: s: ≤0.03 P: ≤0.035
Cov Khoom Siv Lub Cev
Paib lub zog (n / hli2) ≥205
Lub zog tensile ≥520
Elongation (%) ≥40
Hardness HB ≤90 HV ≤200
Density 7.93 GACH CM-3
Qhov Kub C (20 ℃) ​​0.502 J · (G· (G· (GECH (1)
Thermal Conductivity λ / w (mλ · ℃) -1 (ntawm cov qhov kub thiab txias / ℃)
20 100 500
12.1 16.3 21.4
Linear nthuav kev coefficiier α / (10-6 / ℃) (ntawm cov qhov kub thiab txias / ℃)
20 ~ 100 20 ~ 200 20 ~ 300 20 ~ 400
16.0 16.8 17.5 18.1
Resistiving 0.73 · Whistly Morchen-1
Melting point 1398 ~ 1420 ℃