316Lstainless hlau phaj (UNS S31603, EN 1.4404) yog ib qho ultra- qis carbon austenitic stainless hlau ntxiv nrog molybdenum keeb. Piv nrog rau 304 thiab zoo tib yam 316 stainless hlau, nws nta zoo heev tiv thaiv pitting corrosion, crevice corrosion thiab intergranular corrosion, zoo weldability thiab siab - kub oxidation kuj.
Tsab ntawv"L" sawv cevqis carboncov ntsiab lus(Max 0.03%), uas zoo tiv thaiv carbide nag lossis daus thaum vuam thiab tshem tawm cov kev pheej hmoo ntawm kev sib koom ua ke. Cov khoom siv no yog cov phaj hlau uas nyiam tshaj plaws rau marine engineering, kev ua tshuaj lom neeg, khoom noj khoom haus, kev tsim tshuaj thiab chaw ntug hiav txwv corrosive.
Muaj Cov Nto Ua Haujlwm:
Peb muab tag nrho -kev kho saum npoo av kom phim cov kev siv sib txawv, cov kev xav tau zoo nkauj thiab kev xav tau ua:
Hom Nto | Nto Feature | Daim ntawv thov Scenario |
|---|---|---|
2B Cold Rolled | Smooth matte tiav, tsis sib xws nto, txheej txheem kev lag luam puag ncig, Ra: 0.3-0.5μm | Cov cuab yeej siv dav dav, cov khoom siv tshuaj lom neeg, cov khoom siv hauv qab rau kev polishing theem nrab |
BA Bright Annealed | Daim iav ci ntsa iab, siab gloss, tsis muaj khawb, zoo heev flatness | Kho kom zoo nkauj, precision khoom, khoom noj machinery txheej plhaub |
No.4 Txhuam | Uniform ncaj plaub hau tiav, tiv thaiv- kev ua haujlwm khawb, Ra: 0.5-1.5μm | elevator vaj huam sib luag, khoom siv hauv chav ua noj, kho kom zoo nkauj architectural |
8k iav | High- iav polishing precision, ultra-high reflectivity | Khoom kim heev kho kom zoo nkauj, muaj kev cuam tshuam qhov chaw, precision hluav taws xob Cheebtsam |
Kub Rolled Pickled (No.1) | Rough industrial nto, siab thickness kam rau ua stability | Kev lag luam hnyav, cov hlab ntsha siab, cov phaj tuab txheej txheem |
Embossed / Anti-slip | Patterned anti-slip nto, txhim khu kev sib txhuam tsis kam | Marine lawj, rhiav pem teb, tiv thaiv - plam platform |
Technical Parameters
1 Chemical Composition (%, Max)
Qib | C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
2 Mechanical Properties (Chaw Kub)
Yam khoom | Tus nqi |
|---|---|
Tensile zog | Ntau dua lossis sib npaug rau 485MPa (70ksi) |
Yield zog (0.2% Offset) | Ntau dua lossis sib npaug rau 170MPa (25ksi) |
Elongation (2 nti) | Ntau dua lossis sib npaug li 40% |
Hardness (HV) | Tsawg dua lossis sib npaug li 215HV |
Qhov ntom | 7.98 g/m² |
Baosteel Stainless hlau
TISCO (Taiyuan Hlau & Hlau Group)
Delong Stainless hlau
Tsingshan
PZSS
JISCO (Jiuquan Iron & Steel Group)
Ansteel
LISCO
TAGON
Dongfang Tshwj Xeeb Hlau
..................................
Txheem Export Dimensions & Specifications
1. Thickness Range
- Cold Rolled Phaj: 0.3mm - 8.0mm
- Kub Rolled Phaj: 8.0mm - 100mm
2. Txheem dav (Common Export Size)
1000mm, 1219mm (4ft), 1250mm, 1500mm (5ft), 1800mm, 2000mm, 2500mm
3. Txheem Length (Common Export Size)
2000mm, 2438mm (8ft), 3000mm, 6000mm; Kev cai tsau ntev muaj
4. Tus qauv kam rau ua
Kev tswj nruj nruj raws li ASTM A240 tus qauv; ultra-paj meej kam rau ua tau customized rau precision engineering xaj
- Ntim: Seaworthy export packing, tiv thaiv - xeb kev kho mob rau dej hiav txwv ntev
- Loading Method: 20GP / 40GP / 40HQ thawv, bulk nkoj rau super loj kev txiav txim
- Trade Term: EXW, FOB, CFR, CIF, DDP muaj
- Chaw nres nkoj ntawm Chaw thau khoom: Qingdao, Shanghai, Tianjin, Ningbo Tuam Tshoj Main Ports
Daim ntawv thov teb
- Marine & Offshore Kev Lag Luam: Nkoj lawj, marine pipeline accessories, offshore platform Cheebtsam, seawater desalination khoom
- Kev lag luam tshuaj thiab Petrochemical: Reaction tanks, storage tanks, heat exchangers, acid-base conveying equipment
- Khoom noj khoom haus & Pharmaceutical Industry: Khoom noj khoom haus ua machinery, kws tshuaj sterile khoom, sanitary pipeline daim hlau
- Architectural & Coastal Engineering: Ntug tsev kho kom zoo nkauj, kab hlau rhuav phab ntsa, tiv thaiv -corrosion yam ntxwv qhov chaw
- Lwm Cov Kev Lag Luam: Boiler Cheebtsam, siab- cov khoom siv kub, cov khoom siv kho dej phwj tuaj, tsheb tiv thaiv- qhov chaw corrosion
FAQ
Q1: Qhov txawv ntawm 316 thiab 316L stainless hlau phaj yog dab tsi?
A: Cov ntsiab lus sib txawv yog cov ntsiab lus carbon . 316 stainless hlau max carbon yog 0.08%, thaum 316L tsawg dua los yog sib npaug li 0.03%. 316L muaj kev tiv thaiv zoo dua -intergranular corrosion kev ua tau zoo tom qab vuam, tsis tas yuav tsum tau tom qab-weld annealing kev kho mob, uas yog tsim nyog rau kev ua haujlwm ntau zaus.
Q2: Koj puas tuaj yeem muab kev pabcuam txiav thiab ua haujlwm?
A: Yog. Peb txhawb laser txiav, plasma txiav, dabtsi yog khoov, drilling, vuam thiab customized loj txiav raws li buyers' drawings. Ob qhov me me batch qauv kev txiav txim thiab cov khoom loj loj tau txais.
Q3: Cov ntaub ntawv dab tsi yuav muab rau kev xa tawm kev lis kev cai?
A: Peb muab tag nrho cov ntaub ntawv xa tawm suav nrog Daim Ntawv Pov Thawj Zeb Xeem (MTC), Daim Ntawv Pov Thawj Ua Lag Luam, Daim Ntawv Teev Npe, Daim Ntawv Pov Thawj, thiab SGS / BV thib peb- daim ntawv pov thawj kev soj ntsuam raws li xav tau.
Q4: Koj lub sijhawm xa khoom yog dab tsi?
A: Txheem Tshuag ntau thiab tsawg: 3-7 hnub ua haujlwm; Kev txiav txim ua tiav: 10-15 hnub ua haujlwm; Kev txiav txim loj ntau lawm: 20-25 hnub ua haujlwm. Peb tuaj yeem npaj cov khoom xa tuaj sai rau kev txiav txim sai.
Q5: Ua li cas txog koj lub ntim rau kev xa khoom hiav txwv?
A: Export txheem seaworthy ntim: ntawv tsis muaj dej + yas tiv thaiv zaj duab xis + ntoo pallet / ntoo thawv. Kev ntim khoom ntxiv kom tsis txhob deformation, khawb thiab xeb thaum lub sijhawm ntev -kev thauj mus los hauv hiav txwv.
Q6: Puas yog 316L phaj haum rau ib puag ncig dej ntsev?
A: Yog lawm. Nrog molybdenum alloy caij, 316L muaj cov tshuaj chloride corrosion zoo heev, uas zoo dua li 304 stainless hlau. Nws yog tus nqi tshaj plaws - siv tau qib marine qib stainless hlau rau ntug hiav txwv dej thiab dej hiav txwv sib cuag scenarios.
Q7: Koj puas tuaj yeem lees txais OEM / ntiag tug daim ntawv lo?
A: Yog. Peb tuaj yeem luam tus neeg siv khoom lub logo, kos tus lej batch thiab daim ntawv lo rau ntawm daim hlau thiab lub thawv ntim khoom los txhawb koj lub khw muag khoom hauv zos.
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