Lag luam wholesale AISI ASTM Round Decor Seamless SS Tubes 321 Stainless Hlau Tube Yeeb Nkab Chaw Tsim Khoom thiab Chaw Muag Khoom

AISI ASTM Round Decor Seamless SS Tubes 321 Stainless Hlau Tube Yeeb Nkab

Kev Piav Qhia Luv:

Cov hlau tsis xeb yog ib hom hlau sib xyaw uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium. Cov hlau tsis xeb tiv taus xeb los ntawm chromium, uas tsim ib daim zaj duab xis passive uas tiv thaiv cov khoom siv thiab kho nws tus kheej thaum muaj oxygen.

Nws qhov kev ntxuav tau yooj yim, lub zog thiab kev tiv taus xeb tau ua rau siv cov hlau tsis xeb hauv cov chaw tsim tshuaj thiab cov chaw ua zaub mov.

Cov hlau tsis xeb sib txawv tau cim nrog AISI peb tus lej, thiab tus qauv ISO 15510 teev cov tshuaj lom neeg ntawm cov hlau tsis xeb uas tau teev tseg hauv cov qauv ISO, ASTM, EN, JIS thiab GB uas twb muaj lawm hauv lub rooj sib pauv uas muaj txiaj ntsig.

Tus Qauv:AISI, ASTM, DIN, JIS, BS, NB

Tus Qauv Zauv:201, 202, 204, 301, 302, 303, 304, 304L, 309, 310, 310S, 316, 316L, 321, 408, 409, 410, 416, 420, 430, 440, 630, 904, 904L, 2205, thiab lwm yam

Cov hlau los yog tsis yog:Tsis yog Alloy

Txoj kab uas hla sab nraud:Kev Cai

Kev Pabcuam Ua Haujlwm:Khoov, Vuam, Decoiling, Xuas Nrig, Txiav, Moulding

Cov Duab Tshooj:Puag ncig

Qhov Chaw Tiav:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D

Lub Sijhawm Xa Khoom:7-15 Hnub

Cov nqe lus them nqi:T/T (30% TOS) Western Union

Xa email rau peb Whatsapp Email

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Qhia Txog Khoom

Lub Npe Khoom	SS 316L Yeeb Nkab Tp304L 316L 904L 304 316 310S 321 430 Ci Nkaus Seamless Stainless Hlau Yeeb Nkab Raj Rau Kev Siv Hluav Taws Xob
Tus Qauv	GB, AISI, ASTM, DIN, EN, JIS
Qib	Hlau tsis xeb 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / 253MA / 254SMo / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 thiab lwm yam
	Monel 400 / Monel K-500
	Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750
	Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT
	Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926
	Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605
	Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22
	Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N
	PH hlau tsis xeb 15-5PH / 17-4PH / 17-7PH
Kev Tshuaj Xyuas	TUV, SGS, BV, ABS, LR thiab lwm yam
Daim Ntawv Thov	Tshuaj lom neeg, Tshuaj thiab Bio-Kho mob, Petrochemical thiab Refinery, Ib puag ncig, Kev ua zaub mov, Aviation, Tshuaj chiv, Kev Pov Tseg Dej Phwj Tuaj, Kev Tshem Dej Hiav Txwv, Kev Hlawv Pov Tseg thiab lwm yam.
Kev Pabcuam Ua Haujlwm	Machining: Tig / Milling / Planing / Drilling / Boring / Sib tsoo / Iav Txiav / CNC Machining
	Kev ua kom deformation: Khoov / Txiav / Dov / Stamping
	Vuam
	Forged
Qauv	Dawb

Daim Ntawv Thov Tseem Ceeb

Cov yeeb nkab hlau tsis xebyog siv dav hauv ntau yam lag luam vim nws lub zog, kev ruaj khov, thiab kev tiv taus corrosion, cua sov, thiab siab.

Kev Lag Luam Roj thiab Roj Av: Cov kav dej hlau tsis xeb yog siv dav hauv kev lag luam roj thiab roj av vim lawv muaj zog tiv taus xeb thiab xeb. Cov kav dej no siv tau los thauj cov roj av nyoos, roj av ntuj thiab roj av ua kom huv. Kev lag luam kuj siv cov kav dej hlau tsis xeb rau kev khawb thiab rho tawm, cov chaw ua haujlwm hauv hiav txwv thiab cov kav dej. Cov kav dej hlau tsis xeb sai, uas ua rau lawv muaj txiaj ntsig zoo rau cov chaw uas muaj dej lossis lwm yam tshuaj lom neeg.

Kev lag luam tsim kho:Cov kav hlau tsis xebsiv dav hauv kev lag luam kev tsim kho vim lawv qhov sib piv ntawm lub zog thiab qhov hnyav, uas ua rau lawv muaj txiaj ntsig zoo rau kev tsim kho vaj tse. Cov kav dej hlau tsis xeb siv rau hauv kev tsim cov pej thuam siab, cov choj, cov qhov av thiab lwm yam kev tsim kho vaj tse. Raws li cov kav dej, lawv siv rau hauv cov dej thiab roj systems, cua sov, cua thiab cua txias (HVAC) systems, thiab cov dej ntws.

Kev lag luam tsheb:Cov kav hlau tsis xebyog qhov zoo tagnrho rau kev siv tsheb vim nws lub zog, kev ruaj khov, thiab kev tiv thaiv corrosion. Cov pa tso pa tawm stainless hlau nrov ntawm cov neeg tsim tsheb vim lawv tuaj yeem tiv taus qhov kub siab thiab tsis yooj yim rau corrosion, muab lub neej ua haujlwm ntev dua li lwm cov ntaub ntawv. Cov yeeb nkab stainless hlau kuj tseem siv rau hauv cov tshuab xa roj, cov kab nres hydraulic thiab cov cua txias kis.

Kev Lag Luam Khoom Noj thiab Dej Haus: Cov kav dej hlau tsis xeb yog siv dav hauv kev lag luam khoom noj thiab dej haus vim tias lawv tsis ua rau muaj kev cuam tshuam nrog cov khoom noj thiab dej haus. Cov kav dej hlau tsis xeb yuav tsis tawm cov tshuaj uas yuav cuam tshuam rau qhov saj lossis tsw ntawm cov khoom noj. Cov kav dej no yog siv rau hauv cov khoom siv xws li cov thoob dej cia khoom, cov khoom hloov pauv cua sov, thiab cov kav dej rau kev hloov kua lossis roj.

Kev Tsim Khoom: Cov kav hlau tsis xeb yog siv rau hauv kev siv tsim khoom, tshwj xeeb tshaj yog hauv kev lag luam tshuaj lom neeg thiab tshuaj. Cov kav dej no yog siv los xa cov kua lossis cov pa roj, uas feem ntau ua rau muaj kev phom sij lossis xeb. Tsis tas li ntawd, cov kav hlau tsis xeb yog siv rau hauv cov ntawv thov siab uas xav tau cov khoom siv muaj zog thiab tiv taus xeb.

Lus Cim:
1. Kev kuaj dawb, 100% kev lees paub zoo tom qab muag, Txhawb nqa txhua txoj kev them nqi;
2. Tag nrho lwm yam lus qhia ntawm cov kav dej hlau carbon puag ncig muaj raws li koj xav tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.

Cov Tshuaj Lom Zem ntawm Cov Yeeb Nkab Hlau Stainless

Cov Tshuaj Muaj pes tsawg leeg%
Qib	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤0.75	5. 5-7. 5	≤0.06	≤ 0.03	3.5 -5.5	16.0 -18.0	-
202	≤0.15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0.15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0.15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0.03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -3.0
321	≤ 0.08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13.0	17.0 -1 9.0	-
630	≤ 0.07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2.0	≤0.045	≤1.0	≤0.035	-	23.0·28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0. 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0

Stainless Steel Pipe Snto Finish

Los ntawm ntau txoj kev ua tiav ntawm kev dov txias thiab kev ua tiav ntawm qhov chaw tom qab dov, qhov chaw tiav ntawm cov hlau tsis xeblub bars muaj peev xwm muaj ntau hom sib txawv.

Cov txheej txheem ua tiav ntawm cov yeeb nkab tsis xeb muaj NO.1, 2B, No. 4, HL, No. 6, No. 8, BA, TR nyuaj, Rerolled ci 2H, polishing ci thiab lwm yam tiav qhov chaw, thiab lwm yam.

NO.1: Tus naj npawb 1 nto yog qhov chaw tau los ntawm kev kho cua sov thiab pickling tom qab kub dov ntawm cov yeeb nkab stainless hlau. Nws yog los tshem tawm cov nplai dub oxide tsim tawm thaum lub sijhawm kub dov thiab kho cua sov los ntawm pickling lossis cov txheej txheem kho zoo sib xws. Qhov no yog Tus naj npawb 1 nto ua tiav. Tus naj npawb 1 nto yog silvery dawb thiab matt. Feem ntau siv rau hauv kev lag luam tiv taus cua sov thiab corrosion-resistant uas tsis xav tau qhov ci ntsa iab, xws li kev lag luam cawv, kev lag luam tshuaj lom neeg thiab cov thawv loj.

2B: Qhov chaw ntawm 2B txawv ntawm qhov chaw 2D vim nws tau du nrog lub roller du, yog li nws ci dua li qhov chaw 2D. Qhov roughness ntawm qhov chaw Ra ntsuas los ntawm cov cuab yeej yog 0.1 ～ 0.5 μm, uas yog hom kev ua tiav feem ntau. Hom hlau stainless hlau no yog qhov siv tau ntau tshaj plaws, haum rau cov hom phiaj dav dav, uas siv dav hauv tshuaj lom neeg, ntawv, roj av, kev kho mob thiab lwm yam lag luam, thiab kuj tseem siv tau ua phab ntsa thaiv tsev.

TR Hard Finish: TR stainless hlau kuj hu ua hlau tawv. Nws cov qib hlau sawv cev yog 304 thiab 301, lawv siv rau cov khoom uas xav tau lub zog siab thiab tawv, xws li tsheb ciav hlau, siv txoj siv conveyor, springs thiab gaskets. Lub hauv paus ntsiab lus yog siv cov yam ntxwv ua haujlwm tawv ntawm austenitic stainless hlau los ua kom lub zog thiab tawv ntawm lub phaj hlau los ntawm cov txheej txheem ua haujlwm txias xws li dov. Cov khoom siv tawv siv ob peb feem pua mus rau ntau kaum feem pua ntawm cov dov me me los hloov qhov tiaj tiaj ntawm 2B puag nto, thiab tsis muaj annealing tom qab dov. Yog li ntawd, TR tawv nto ntawm cov khoom siv tawv yog dov tom qab txias dov nto.

Rov dov dua Ci 2H: Tom qab cov txheej txheem dov. cov yeeb nkab stainless hlau yuav raug ua tiav ci annealing. Cov yeeb nkab tuaj yeem txias sai los ntawm cov kab annealing tas mus li. Qhov ceev ntawm cov yeeb nkab stainless hlau ntawm kab yog nyob ib puag ncig 60m ~ 80m / feeb. Tom qab cov kauj ruam no, qhov tiav ntawm qhov chaw yuav yog 2H rov dov dua ci.

No.4: Qhov chaw ntawm No. 4 yog qhov chaw ci ntsa iab zoo nkauj uas ci dua li qhov chaw ntawm No. 3. Nws kuj tau txais los ntawm kev txhuam cov yeeb nkab stainless hlau txias-dov nrog 2 D lossis 2 B nto ua lub hauv paus thiab txhuam nrog txoj siv abrasive nrog qhov loj me ntawm 150-180 # Machined nto. Qhov roughness ntawm qhov chaw Ra ntsuas los ntawm cov cuab yeej yog 0.2 ～ 1.5μm. NO.4 nto yog siv dav hauv cov khoom siv hauv tsev noj mov thiab chav ua noj, cov khoom siv kho mob, kev kho kom zoo nkauj, thawv, thiab lwm yam.

HL: HL nto feem ntau hu ua hairline finish. Tus qauv JIS Nyiv Pooj hais tias siv 150-240 # abrasive siv los txhuam cov nto abrasive uas zoo li hairline. Hauv tus qauv GB3280 ntawm Tuam Tshoj, cov cai tsis meej. HL nto finish feem ntau yog siv rau kev kho kom zoo nkauj xws li lub tshuab nqa, cov ntaiv, thiab cov ntsej muag.

No.6: Qhov chaw ntawm No.6 yog raws li qhov chaw ntawm No.4 thiab ntxiv polished nrog Tampico txhuam lossis cov khoom siv abrasive nrog qhov loj me ntawm W63 teev los ntawm GB2477 tus qauv. Qhov chaw no muaj cov xim hlau zoo thiab kev ua haujlwm mos. Qhov kev cuam tshuam tsis muaj zog thiab tsis cuam tshuam daim duab. Vim yog qhov zoo no, nws yog qhov tsim nyog heev rau kev ua cov phab ntsa ntaub thaiv thiab cov khoom dai kom zoo nkauj, thiab kuj siv dav ua cov khoom siv hauv chav ua noj.

BA: BA yog qhov chaw tau los ntawm kev kho cua sov ci tom qab dov txias. Kev kho cua sov ci yog annealing nyob rau hauv ib puag ncig tiv thaiv uas lav tias qhov chaw tsis oxidized los khaws cia qhov ci ntawm qhov chaw txias-dov, thiab tom qab ntawd siv lub tshuab ua kom du thiab meej rau kev teeb tsa lub teeb kom txhim kho qhov ci ntawm qhov chaw. Qhov chaw no ze rau daim iav tiav, thiab qhov roughness ntawm qhov chaw Ra ntsuas los ntawm cov cuab yeej yog 0.05-0.1μm. BA nto muaj ntau yam kev siv thiab tuaj yeem siv ua cov khoom siv hauv chav ua noj, cov khoom siv hauv tsev, cov khoom siv kho mob, cov khoom siv tsheb thiab cov khoom dai kom zoo nkauj.

Naj Npawb 8: Naj Npawb 8 yog ib qho chaw ua tiav daim iav uas muaj qhov cuam tshuam siab tshaj plaws yam tsis muaj cov noob abrasive. Kev lag luam ua cov hlau stainless hlau tob kuj hu ua 8K phaj. Feem ntau, cov ntaub ntawv BA yog siv ua cov khoom siv raw rau daim iav tiav tsuas yog los ntawm kev sib tsoo thiab polishing. Tom qab daim iav tiav, qhov chaw yog kos duab, yog li nws feem ntau siv rau hauv kev kho kom zoo nkauj nkag thiab kho kom zoo nkauj sab hauv.