• Zhongao

Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas

Cov kav dej hlau tsis xeb yog cov kav dej uas muaj kev nyab xeeb, txhim khu kev qha, huv si, zoo rau ib puag ncig, pheej yig thiab siv tau. Cov kav dej nyias nyias thiab kev tsim cov txheej txheem txuas tshiab txhim khu kev qha, yooj yim thiab yooj yim ua rau nws muaj txiaj ntsig zoo dua rau lwm cov kav dej, thiab ntau thiab ntau daim ntawv thov hauv kev tsim kho vaj tse, kev siv yuav dhau los ua neeg nyiam dua, thiab cov kev cia siab zoo siab.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Ntaub Ntawv Tseem Ceeb

Tus Qauv: JIS

ua nyob rau hauv Suav teb

Lub Npe Hom: zhongao

Qib: 300 series/200 series/400 series, 301L, S30815, 301, 304N, 310S, S32305, 413, 2316, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 4, 40, 40, 40, 40, 39, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L

Daim Ntawv Thov: kho kom zoo nkauj, kev lag luam, thiab lwm yam.

Hom Hlau: ERW / Seamless

Sab nraud txoj kab uas hla: 30 hli

Kev kam rau siab: ± 1%,

Hom ua: xuas nrig ntaus, txiav

Qib: 300 series / 200 series / 400 series

Cov duab seem: puag ncig

Alloyed los yog tsis: Tsis-alloyed

Kev Them Nqi: raws li qhov hnyav tiag tiag

Lub sij hawm xa khoom: 8-14 hnub

Lub npe khoom: 316L stainless hlau yeeb nkab seamless 1/2 "stainless hlau yeeb nkab

Lo lus tseem ceeb: yeeb nkab hlau tsis xeb

Nto: satin / kaj

Ntim: raws li cov neeg siv khoom xav tau

Puab: puag ncig, plaub fab, duab plaub fab

Txheej Txheem: Vuam / Seamless Polishing / Sab Nraud Polishing

Txheej txheem txheej txheem: polishing, kos duab txias, annealing LED nrog nitrogen tiv thaiv

Cov nqe lus them nqi: L/CT/T (30% DEPOSIT) MOQ: 1 tuj

Daim Ntawv Pov Thawj: ISO, CE

Cov kav dej hlau tsis xeb yog cov kav dej uas muaj kev nyab xeeb, txhim khu kev qha, huv si, zoo rau ib puag ncig, pheej yig thiab siv tau. Cov kav dej nyias nyias thiab kev tsim cov txheej txheem txuas tshiab txhim khu kev qha, yooj yim thiab yooj yim ua rau nws muaj txiaj ntsig zoo dua rau lwm cov kav dej, thiab ntau thiab ntau daim ntawv thov hauv kev tsim kho vaj tse, kev siv yuav dhau los ua neeg nyiam dua, thiab cov kev cia siab zoo siab.

Vim tias cov hlau tsis xeb muaj ntau yam zoo tagnrho uas cov ntaub ntawv siv hauv kev tsim kho xav tau, nws tuaj yeem hais tias nws yog qhov tshwj xeeb ntawm cov hlau, thiab nws txoj kev txhim kho txuas ntxiv mus. Yuav kom ua rau cov hlau tsis xeb ua haujlwm zoo dua hauv cov ntawv thov ib txwm muaj, cov hom uas twb muaj lawm tau raug txhim kho, thiab txhawm rau kom ua tau raws li cov kev cai nruj ntawm cov ntawv thov kev tsim kho siab heev, cov hlau tsis xeb tshiab tau raug tsim. Vim yog kev txhim kho tas mus li ntawm kev ua haujlwm zoo thiab kev txhim kho tas mus li ntawm qhov zoo, cov hlau tsis xeb tau dhau los ua ib qho ntawm cov ntaub ntawv pheej yig tshaj plaws uas cov kws kes duab vajtse xaiv.

Khoom Zaub

Khoom Zaub1
Khoom Zaub2
Khoom Muag Zaub3

Kev faib tawm cov khoom siv

Cov kav dej hlau tsis xeb tuaj yeem muab faib ua Cr series (400 series), Cr-Ni series (300 series), Cr-Mn-Ni (200 series) thiab nag lossis daus hardening series (600 series) raws li lawv cov khoom sib xyaw.

200 series-chromium-nickel-manganese austenitic stainless hlau thiab 300 series-chromium-nickel austenitic stainless hlau.

301 ----- Zoo ductility, siv rau cov khoom molded. Nws kuj tseem tuaj yeem ua kom tawv los ntawm kev ua cov khoom siv kho tshuab. Zoo weldability. Kev tiv thaiv kev sib txhuam thiab lub zog qaug zog zoo dua li 304 stainless hlau.

302 ----- Qhov kev tiv thaiv corrosion yog tib yam li 304, vim tias cov ntsiab lus carbon yog qhov siab, lub zog zoo dua.

303 ----- Nws yooj yim dua rau kev txiav dua li 304 los ntawm kev ntxiv me ntsis ntawm cov leej faj thiab phosphorus.

304 ----- uas yog 18/8 stainless hlau. Qib GB yog 0Cr18Ni9. 309—Piv nrog 304, nws muaj kev tiv taus kub zoo dua.

316 ----- Tom qab 304, qib hlau thib ob uas siv dav tshaj plaws yog siv rau hauv kev lag luam zaub mov, kev lag luam tshuaj thiab cov khoom siv phais. Ntxiv molybdenum ua rau nws muaj cov qauv tshwj xeeb uas tiv taus xeb. Piv nrog 304 cov yeeb nkab stainless hlau, nws muaj kev tiv taus xeb zoo dua los ntawm chloride, yog li nws kuj siv ua "hlau marine". SS316 feem ntau siv rau hauv cov khoom siv rov qab siv roj nuclear. 18/10 qib yeeb nkab stainless hlau feem ntau kuj ua tau raws li qib kev siv no.

Qauv 321—Tsuas yog ntxiv titanium kom txo qhov kev pheej hmoo ntawm kev xeb ntawm cov khoom siv welds, lwm yam khoom zoo ib yam li 304.

400 series-ferritic thiab martensitic stainless hlau.

408—Kev tiv thaiv cua sov zoo, kev tiv thaiv corrosion tsis muaj zog, 11% Cr, 8% Ni.

409—tus qauv pheej yig tshaj plaws (Askiv thiab Asmeskas), feem ntau siv ua cov yeeb nkab tso pa tawm hauv tsheb, yog cov hlau ferritic stainless hlau (chrome hlau).

410—Martensite (high-strength chromium steel), zoo hnav tsis kam, tsis kam corrosion.

416—Sulfur ntxiv rau kom txhim kho kev ua haujlwm ntawm cov khoom siv.

420—"Cutting cutter grade" martensitic steel, zoo ib yam li cov stainless steel thaum ub xws li Brinell high chromium steel. Nws kuj siv rau cov riam phais, uas tuaj yeem ci heev.

430—Ferritic stainless hlau, rau kev kho kom zoo nkauj, xws li cov khoom siv hauv tsheb. Zoo formability, tab sis tsis kub thiab tsis kam corrosion.

440—Cov hlau txiav uas muaj zog heev nrog cov pa roj carbon ntau dua me ntsis. Tom qab kho cua sov kom zoo, yuav tau txais lub zog ntau dua. Qhov nyuaj tuaj yeem ncav cuag 58HRC, uas yog cov hlau tsis xeb nyuaj tshaj plaws. Piv txwv li daim ntawv thov feem ntau yog "riam txiav". Muaj peb hom qauv siv feem ntau: 440A, 440B, 440C, thiab 440F (hom ua tau yooj yim).

500 series — cov hlau chromium uas tiv taus cua sov.

600 series—Martensitic precipitation hardening stainless hlau kav dej.

Cov Tshuaj Lom Zem

Lub npe khoom 316L stainless hlau yeeb nkab seamless 1/2 "stainless hlau yeeb nkab
Hom Baosteel, United Steel
Daim Ntawv Pov Thawj ISO9001, BV, SGS lossis raws li cov neeg siv khoom.
Khoom siv 200 series: 201 202
  300 series: 301 302 303 304 304L 309 309S 310 316 316L 321 904L
  400 series: 410 420 430 440
  Duplex stainless: 2205 2507 thiab lwm yam.
Nto Daim iav/xim av
Loj Raws li cov neeg siv khoom xav tau
Tus Qauv AISI, ASTM, GB, BS, EN, JIS, DIN
Daim Ntawv Thov Khoom siv hauv chav ua noj, khoom siv hauv tsev, kho kom zoo nkauj, ntaiv, tub yees, qhov cub hluav taws, qhov tso pa tawm hauv tsheb
Feature Tus sawv cev hom ferrite stainless hlau, nrog magnetic
  Kev ua tau zoo thiab tus nqi sib piv thiab tus nqi ruaj khov
  Muaj peev xwm ua tau zoo, vuam seam bending muaj peev xwm, thermal conductivity siab, thermal expansion qis
  Muaj peev xwm ua tau zoo, vuam seam bending muaj peev xwm, thermal conductivity siab, thermal expansion qis
Kev Pab Muaj zog corrosion thiab decorative effect
Cov nqe lus lag luam FOB, CFR, CIF, EXW
Cov nqe lus them nqi T/T, L/C 30% T/T them ua ntej thaum pom, thiab 70% ntawm qhov nyiaj tshuav yuav raug them tom qab tau txais daim ntawv theej ntawm B/L.
Tus tswv nkoj koom tes MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

 


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