SUS 347 Stainless hlau nruab nrab tuab phaj

Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm feem kev manufacturers thiab lwm tus neeg ntawm sus 347 stainless hlau nruab nrab tuab phaj nyob rau hauv Suav teb. Nrog kev paub ntau, peb sov siab txais tos koj rau cov lag luam wholesale customized sus 347 stainless hlau nruab nrab tuab phaj los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.

Yog tias koj tab tom nrhiav kev ua haujlwm siab -kev ua tau zoo, corrosion- cov hlau tsis muaj zog stainless hlau phaj haum rau siab - qhov kub thiab txias, peb muab SUS 347 nruab nrab- tuab stainless hlau daim hlau ua raws li ASTM A240, ASME SA240, JIS G4305, thiab EN-10.

Peb SUS 347 nruab nrab- tuab stainless hlau daim hlau yog tsim los ntawm kev kub siab dov, tshuaj annealing, thiab pickling txheej txheem, nruj me ntsis ua raws li ASTM A240 tus qauv. SUS 347 (UNS S34700) yog ib qho ruaj khov austenitic stainless hlau uas muaj niobium, kom ntseeg tau zoo heev intergranular corrosion kuj txawm nyob rau hauv siab - kub vuam thiab rhiab heev ntawm 427℃thiab 816℃. SUS 347 stainless hlau daim hlau kuj pom zoo oxidation tsis kam ntawm qhov kub txog li 870 degree, ua rau lawv tsim nyog rau kev siv xws li boilers, tshav kub exchangers, thiab lub cub tawg Cheebtsam.

347 stainless hlau ntawv rau kev ua tshuaj

Kub Resistant 347 / 347H Stainless Hlau Sheet

Nyob rau tib lub sijhawm, peb siv cov txheej txheem qib siab los tswj cov phaj flatness kom tsawg dua lossis sib npaug li 2 hli / m. Ua ke nrog cov ntsiab lus tsis tshua muaj phosphorus thiab sulfur, cov khoom siv purity zoo zam qhov kev pheej hmoo ntawm vuam kub tawg, ua rau kev xa ncaj qha yam tsis tas yuav tsum tau tom qab- vuam kev kho cua sov. Tam sim no, peb lub tsev khaws khoom muaj ntau yam kev qhia tshwj xeeb los ntawm 3mm txog 80mm, nrog thicknesses xws li 4mm mus rau 100mm, dav mus txog 2500mm, thiab ntev ntawm 2000mm mus rau 6000mm. Peb kuj muab plaub qhov chaw tiav: No.1, 2B, BA, thiab No.4, haum rau ntau yam kev lag luam.

ASTM A240 SUS 347 phaj specification

SS 347H nplooj ntawv thiab daim hlau Chemical Composition

347H Daim Ntawv Thiab Daim Hlau Mechanical Properties

Tensile zog ksi (MPa) min	Yield Strength 0.2% ksi offset ksi (MPa) min	Elongation (% hauv 50mm) min	Hardness (Brinell) MAX	Hardness (Rockwell B) MAX
75 (515)	30 (205)	40	201	95

 

Daim ntawv Thickness ntawm UNS S34700 Sheet

Loj phaj thickness	kg/m2	914 × 1,829 (peb × six)	1,219 × 2,438 (4 × 8)	1,524 × 3,048 (5 × 10)
2.3	19.73	33.0	58.6	-
3.2	26.79	44.8	79.6	125
4.5	36.99	61.8	110	172
6.0	48.77	81.5	145	227
9.0	72.32	121	215	336
12.0	95.87	160	285	445
16.0	127.3	213	378	591
19.0	150.9	252	448	701
22.0	174.4	292	518	810

 

Nyem rau customize 347 SS Phaj

Alloy 347H Phaj Sheet Coil Daim Ntawv Thov:

Petrochemical kev lag luam
Catalytic cracking units
Kub exchangers
Rauv tub
Reactors
Thermal thiab nuclear fais fab tuag
Superheater tubes
Boiler siab hlab ntsha
Lub cav tso qhov system Cheebtsam
High -kub fasteners

 

Dab tsi yog qhov txawv ntawm stainless hlau 347 thiab 347H?

Qhov sib txawv tseem ceeb ntawm 347 stainless hlau thiab 347H stainless hlau nyob hauv lawv cov ntsiab lus carbon . 347H (0.04-}0.10%) muaj cov ntsiab lus carbon ntau dua li tus qauv 347 (0.08%). Cov ntsiab lus carbon ntau dua muab 347H superior creep zog thiab kev ua tau zoo ntawm qhov kub siab tshaj 1000℃F (538 degree), thaum 347 yog qhov tsim nyog rau qhov kub thiab txias, qhov chaw muaj corrosive heev.

 

347 stainless hlau phaj lwm tus neeg

GNEE, ISO 9001: 2015 ntawv pov thawj saum toj kawg nkaus -tier chaw tsim khoom ntawm 347/347H stainless hlau nplooj ntawv, lav 100% traceability los ntawmEN 10204 3.1/3.2 Cov ntaub ntawv xeem cov ntaub ntawv (MTR), kom ntseeg tau tias txhua pawg ntawm cov khoom ua tau raws li ASTM A240 tus qauv. Peb cov kev tswj xyuas nruj zoo suav nrog 100% PMI spectral tsom xam, kuaj ultrasonic (UT), thiabASTM A262 Chav Kawm E kev tshuaj xyuas corrosiontxhawm rau txheeb xyuas cov khoom siv kho tshuab.

Yuav SUS 347 stainless hlau nruab nrab tuab phaj

Stainless hlau 347 phaj lwm tus neeg

Txhawm rau kom tsis txhob muaj kev puas tsuaj thaum lub sijhawm thauj mus los, tag nrho cov ntawv tau ntim rau hauv cov txheej txheem xa tawm hiav txwv freight ntim, suav nrog hnyav -lub luag haujlwm ntoo pallets, cov ntawv tsis muaj dej tsis muaj dej, thiab cov khoom tiv thaiv steel kaum. Peb tuav cov khoom ntawm ntau yam specifications los ntawm 3 hli mus rau 100 hli thickness, nrog txhuas lub sij hawm ntawm3-7 hnubrau hauv - cov khoom lag luam thiab15-25 hnubrau cov kev cai ntau lawm, suav nrog siab -precision laser lossis waterjet txiav nrog kam rau siab txog ± 0.5 hli, kom tau raws li koj qhov project specifications.

Customized iav vaj huam sib luag ntim

Ntoo pallet + steel pluaj bundling

Cim npe nrov: Sus 347 stainless hlau nruab nrab tuab phaj, Tuam Tshoj sus 347 stainless hlau nruab nrab tuab phaj manufacturers, hoobkas