Should a kitchen sink be 304 or 316 stainless?

304 is enough for domestic use. For coastal areas, or where salt and detergent sit on the surface, 316L lowers the pitting risk.

What is the difference between 2B and BA finish?

2B is cold rolled, annealed, pickled and skin-passed — a matte silver-grey. BA is bright annealed: more reflective, closer to mirror, slightly higher cost.

Does stainless steel rust?

"Stainless" is relative to carbon steel. Chlorides (salt, bleach) and scratched surfaces are the main triggers; in coastal or chemical environments upgrade 304 to 316L.

Cold Rolled Stainless Coil

304 Cold Rolled Stainless Coil 2B

Name: 304 Cold Rolled Stainless Coil 2B
Brand: UGB Steel
SKU: ss-cr-304-2b

304 Cold Rolled Stainless Coil 2B · Grade 304 · Thickness 0.3–3 mm · Width ≤ 1500 mm · Surface 2B

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Specifications

Product code	ss-cr-304-2b
Grade	304
Thickness	0.30 – 3.00 mm
Width	≤ 1500.0 mm
Surface	2B
Form	Coil
Standard	ASTM A240 / EN 10088-2 / JIS G4305
MOQ	5 t

Lead time20–30 days

DocumentsEN 10204 3.1

ProcessingDecoil · slit · cut

QuoteWithin 24 h

Available grades: 304

Request a quote sales@ugbsteel.com

Available specifications and processing

Surface: 2B · BA · No.1 · No.4 · HL · 8K · embossed on request
Processing: slitting · cut-to-length · brushing · PVC film · laser / waterjet · cut rings
Standards: ASTM A240 · EN 10088-2 · JIS G4304/4305 · GB/T 3280
Packing: wooden or steel pallet, edge protector, PVC film on request
Documents: EN 10204 3.1 mill certificate · certificate of origin · third-party inspection report

Standard ranges above; the contract and technical agreement prevail.

Odatdagi qo'llanilishlar

Quyida ushbu material aslida qayerda ishlatiladi — aniq qismlar, faqat sanoat emas. Uni o'z xizmat sharoitlaringiz bilan solishtiring yoki bizga muhitni yuboring, biz maslahat beramiz.

Oshxona jihozlari — rakovinalar, plita panellari, ventilyatsiya qopqog'i korpuslari, savdo muzlatgichlari ichki qoplamalari
Uy jihozlari — kir yuvish mashinasi barabanlari va panellari, mikroto'lqinli pech kameralari, sterilizator tokchalari
Arxitektura — lift eshik ramkalari va kabina panellari, fasad bezaklari, to'siqlar, tutqichlar
Oziq-ovqat va farmatsevtika — quyish liniyasi stollari, rezervuar qoplamalari, toza xona devor panellari
Iste'mol tovarlari — termoslar, oshxona idishlari, vilkalar-pichoqlar, hammom jihozlari

Tanlash bo'yicha FAQ

Oshxona rakovinasi 304 yoki 316 zanglamas po'latdan bo'lishi kerakmi?: Uy sharoitida foydalanish uchun 304 yetarli. Sohilbo'yi hududlarida yoki tuz va yuvish vositasi yuzada qoladigan joylarda 316L chuqur korroziya xavfini kamaytiradi.
2B va BA pardozlash o'rtasidagi farq nima?: 2B — sovuq prokatlangan, tavlangan, traverlangan va teri-prokatlangan — mat kumush-kulrang. BA — yorqin tavlangan: ko'proq aks ettiradi, oynaga yaqinroq, narxi biroz yuqoriroq.
Zanglamas po'lat zanglaydimi?: "Zanglamas" uglerodli po'latga nisbatan aytiladi. Xloridlar (tuz, oqartiruvchi) va tirnalgan yuzalar asosiy sabablardir; sohilbo'yi yoki kimyoviy muhitlarda 304 ni 316L ga oshiring.