NM500 Corrosion Resistant Steel Phaj

NM500 Corrosion Resistant Steel Phaj

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NM500 corrosion resistant steel phaj yog siab -lub zog, hnav- qib steel tsim los tiv thaiv kev puas tsuaj loj thaum muab kev txhim kho kev tiv thaiv rau ib puag ncig corrosive. Raws li Suav hnav- cov qauv hlau tiv taus, NM500 yog hais txog qhov nyuaj ntawm nominal500 HWB, kom ntseeg tau tshwj xeeb durability thiab kev pab lub neej ntev.

 

Piv nrog cov pa roj carbon monoxide NM500 cov pa roj carbon monoxide, qhov kev tiv thaiv corrosion- tiv taus qhov sib txawv tshwj xeeb yog tsim los ntawm kev ua kom zoo tshaj plaws los yog kev kho saum npoo (xws li txheej los yog cladding) kom ua tau zoo hauv cov av noo, acidic, los yog ntsev- nplua nuj tej yam kev mob.

 

NtawmGNEE Steel, peb muab hwm NM500 daim hlau nrog kev tswj xyuas nruj, tag nrho traceability, thiab customizable specifications kom tau raws li thoob ntiaj teb kev xav tau.

 

1. Kev hnav zoo heev

Nrog rau qib hardness ntawm kwv yees li 500 HBW, NM500 steel phaj muaj kev tiv thaiv zoo tshaj rau kev puas tsuaj, cuam tshuam, thiab zawv zawg hnav, ua rau nws zoo tagnrho rau kev siv hnyav -.

 

2. Txhim kho Corrosion Resistance

Los ntawm cov ntsiab lus alloying xws li chromium (Cr), npib tsib xee (Ni), thiab molybdenum (Mo), los yog los ntawm kev kho saum npoo av, NM500 corrosion resistant steel daim hlau tuaj yeem tiv taus:

• Atmospheric corrosion
• Marine ib puag ncig
• Tshuaj raug
• Moisture thiab oxidation

 

3. Muaj zog thiab tawv

Txawm hais tias nws cov hardness siab, NM500 tuav cov kev cuam tshuam zoo toughness, ua kom ntseeg tau qhov kev ua tau zoo txawm tias nyob rau hauv qhov chaw thau khoom.

 

4. Zoo Weldability thiab Machinability

Nrog cov txheej txheem preheating thiab vuam zoo, NM500 daim hlau tuaj yeem tsim tau yooj yim rau hauv cov txheej txheem nyuaj yam tsis muaj kev cuam tshuam kev ua haujlwm.

 

 

Qib	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	B	Als
NM 500	Tsawg dua lossis sib npaug li 0.38	Tsawg dua lossis sib npaug li 0.70	Tsawg dua lossis sib npaug li 1.70	Tsawg dua lossis sib npaug li 0.020	Tsawg dua lossis sib npaug li 0.010	Tsawg dua lossis sib npaug li 1.50	Tsawg dua lossis sib npaug li 1.00	Tsawg dua lossis sib npaug li 0.65	Tsawg dua los yog sib npaug li 0.50	0.0005-0.006	Ntau tshaj los yog sib npaug rau 0.01

 

 

Qib	Mechanical Property
NM 500	Tensile		Elongation
	Mpa		Tsawg%
	1350		7
Charpy V Impact Test
Qib		ntev
-20 / -40		J
		ua min21
NM 500	Thickness	Hardness (HB)
	Tsawg dua los yog sib npaug li 70mm	420~480
	70 ~ 100 hli	450~540

 

 

Ntawm GNEE Steel, NM500 corrosion resistant steel daim hlau muaj nyob rau hauv ntau qhov ntau thiab tsawg:

• Thickness:6mm-100 hli
• Dav:1500mm-3500mm
• Ntev:3000mm-12000mm
• Surface condition:Raws li dov, tua blasted, coated, los yog clad
• Delivery condition:Quenched thiab tempered (Q & T)

Kev cai loj thiab kev pabcuam (txiav, drilling, dabtsi yog khoov) kuj muaj raws li qhov kev thov.

 

 

NM500 corrosion resistant steel phaj yog dav siv hauv kev lag luam uas ob qho tib si hnav thiab corrosion yog qhov kev txhawj xeeb loj:

 

Mining thiab Quarrying

Dump tsheb lub cev

Crushers thiab cov ntxaij vab tshaus

Conveyor systems

 

Kev tsim kho tshuab

Excavator thoob

Loader hniav

Bulldozer Cheebtsam

 

Marine thiab Offshore Equipment

Nkoj unloading systems

Offshore platforms

Chaw nres nkoj tuav machinery

 

Cement thiab fais fab nroj tsuag

Mill liners

Chutes thiab hoppers

Tshauv tuav systems

 

Kev siv tshuaj thiab pov tseg

Corrosive khoom tuav cov cuab yeej

Recycling tshuab

Cov chaw kho cov khib nyiab

 

 

Strict Quality Control:Kev tshuaj xyuas tag nrho los ntawm cov khoom siv raw mus rau kev xa khoom zaum kawg

International Standards Ua raws li:GB, ASTM, EN ntawv pov thawj muaj

Kev nplua nuj Export:Pab cov neeg siv khoom hauv ntau dua 100 lub teb chaws

Customization Muaj peev xwm:OEM & ODM kev pabcuam txhawb nqa

Kev xa khoom sai:Cov khoom lag luam loj thiab muaj txiaj ntsig logistics

Peb lub hom phiaj yog yooj yim:pab cov neeg siv khoom txo cov nqi tu thiab txhim kho kev ua haujlwm tau zoo los ntawm kev ua haujlwm siab -kev ua tau zoo steel kev daws teeb meem.

 

Thov Ib Daim Ntawv Tso Cai Rau NM500 Steel Phaj

 

Nrhiav rau siab - zoo NM500 corrosion resistant steel phaj? GNEE Steel yog koj tus khub txhim khu kev qha.

 

Tiv tauj peb hnub no rau:

• Tus nqi kawg
• Kev sab laj
• Cov qauv dawb (muaj raws li qhov kev thov)

Peb cog lus tias yuav muabruaj, raug nqi- zoo, thiab siab -kev ua tau zoo steel kev daws teeb meemhaum rau koj qhov project xav tau.

 

 

 

 

 

 

Peb muaj txaus NM500 Corrosion Resistant Steel Phaj hauv Tshuag, thiab peb tuaj yeem kho nws raws li koj xav tau.

 

Kev cia siab rau ntau yam khoom siv thawj zaug, xws li CNC Shearing tshuab, Xovxwm nres tshuab, Straightening tshuab, Roll Bending tshuab, Flat Bar Tshuab, Deburring tshuab thiab lwm yam, GNEE STEEL tuaj yeem muab ntau yam semi-cov khoom thiab cov kev pabcuam dav dav rau cov neeg siv khoom.

 

GNEE STEEL PROCESSING

1. CTL & SL Kev Pabcuam (141 SETS)

Tam sim no, GNEE STEEL tau xa ntau yam khoom siv CTL/SL los ntawm ltalis thiab Kauslim Teb thiab tuaj yeem muab cov kev pabcuam CTL/SL los ntawm cov hlau tsis zoo thiab cov pa roj carbon steel rau kub dov stainless hlau thiab carbon hlau nrog rau strips thiab ultra{0}}wide sheet.

CTL FACILITIES
Max Length: 16500mm

Max dav: 2200mm

Max Thickness: 25.4 hli

Max tawm zog: 1500Mpa
SL FACILITY

Max dav: 2200mm

Max Thickness: 18 hli

Max qhov ntau: 31

Max tawm zog: 1200Mpa

 

2.Kev pab cuam txiav

GNEE STEEL tau xa tawm ntau lub tshuab txiav siab heev los ntawm lub teb chaws Yelemees, Sweden, Amelikas thiab Nyij Pooj, suav nrog plasmas txiav tshuab, dej dav hlau txiav tshuab, laser txiav tshuab, nplaim taws txiav tshuab thiab pom tshuab. Txhawm rau ua kom tau raws li cov neeg siv khoom xav tau ntau haiv neeg, GNEE STEEL kuj tseem siv lub zes ua haujlwm ntau-txoj kev txiav thiab siv ntau lawm los txhim kho kev tsim khoom thiab txuag nqi rau cov neeg siv khoom.

Laser Tej Tshuab

Max Txiav Length: 40,000mm

Max dav: 4,600mm
Max Thickness: 100 hli

 

nplaim taws txiav tshuab

Max Txiav Length: 40,000mm

Max dav: 8,000mm
Max Thickness: 500 hli

Plasmas Tej Tshuab

Max Txiav Length: 30,000mm

Max dav: 5,000mm
Max Thickness: 100 hli

 

Dej- dav hlau txiav

Max Txiav Length: 12,000mm

Max dav: 4,010mm
Max Thickness: 250 hli

3. KEV PAB CUAM

Hlau Phaj Roll Bending
Max Rolling Thickness: mus txog 200mm
Qhov siab tshaj plaws: 4200mm

   

Tsis siv neeg dabtsi yog khoov tshuab -Nias Nres
Max Bending Peev Xwm:3000Ton
Max dabtsi yog khoov Length:15,000 mm

Cov kws tshaj lij hauv kev khoov siab -Lub zog & Hnav-Resistant Steels

  

  

Punching Tshuab

Max dav: 3,070mm
Max Thickness: 8 hli

Max siab: 250t

BEEVELING SERVICE

GNEE STEEL beveling platform muaj ntug milling tshuab, ntug planer, nplaim taws / ntshav zawj txiav tshuab, nplaim zawj txiav neeg hlau, desktop chamfering tshuab, gantry planer thiab lwm yam khoom siv siab heev los muab cov neeg siv khoom nrog cov kev pabcuam prefabrication, kev ua txhua hnub ntawm V- hom, Y- hom, X{2} thiab {2} cov txheej txheem tom ntej xws li vuam thiab sib dhos ntawm cov khoom.

 

Milling:
Max Txiav Length: 18,000mm

Max dav: 4500mm
Max Thickness: 120 hli

 

  

Beveling:
Max Length: 16,000mm

Max Thickness: 80 hli

MACHINING SERVICE

GNEE STEEL muaj CNC Portal -hom tho txawv thiab Milling tshuab, CNC pem teb- hom tho txawv thiab Milling tshuab, Vertical Precision 5-axis Milling Tshuab, Portal-hom Planer, Vertical Lathe, Cylindical Sib Tsoo tshuab, Hydraulic Planer thiab CNC Tshuab dhos thiab tuaj yeem muab cov khoom siv zoo rau cov neeg siv khoom.

Gantry Hom tho txawv & Milling Maching Center

Max Length: 48000mm

Max dav: 12500mm
Max Qhov siab: 8000mm

Max qhov siab: 10500mm

Sib sib zog nqus- qhov Drilling Equipment
Max Driling Qhov tob: 1,100mm
Max Qhov Loj: φ80mm
Max Diameter: φ4,500mm

MMulti-Qhov Drilling Equipment

Max Length: 13,000mm
Max dav: 10,000mm
Max Qhov Loj: φ105mm
Max Drilling qhov tob: 250mm

Pem teb tho txawv Thiab Milling Tshuab
Max Length: 24,000mm
Max Qhov siab: 8,000mm
Loj: 9x5m

Tshuab dhos ntsug

Max Qhov siab: 6,000mm

Max Diameter: φ22,00mm

Automated Ntug Milling Tshuab

Automated Edge Milling Tshuab yog cov khoom lag luam loj hauv -cov khoom siv milling. Nws feem ntau yog siv rau kev npaj vuam zawj (beveling) ntawm loj - daim hlau ua los ntawm stainless hlau, carbon hlau, thiab qib steel tshwj xeeb. Nws tuaj yeem ua cov phaj nrog qhov siab tshaj plaws thickness txog li 90 hli, qhov ntev ntawm 16 meters, thiab qhov dav ntawm 4 meters.

 

Nws yog nruab nrog dual milling units thiab lub siab tsis siv neeg milling cutter lub taub hau hloov qhov system, ua kom automated 4-ntug beveling. Nws qhov tshwj xeeb tshaj plaws yog cov cuab yeej siv hluav taws xob siv thaum milling wavy daim hlau thiab cov khoom tsis sib xws, uas ua kom muaj qhov sib xws ntawm qhov zawj tom qab milling.

 

Siv tshwj xeeb tsim milling cutter hau, nws muaj peev xwm ua tau heev nyuaj thiab complex zawj profiles nyob rau hauv ib tug pass.

 

Khoom siv:Cov pa roj carbon monoxide steel, siab nkoj steel, hnav-cov hlau tsis muaj zog, siab- lub zog steel, stainless hlau, nickel{2}}raws li alloys, thiab lwm yam.
Dav:1200 - 4200 hli
Ntev:5800 - 16000 hli
Thickness:5 - 90 hli
Qhov hnyav:Txog li 35 tons

 

Lub tshuab ntug milling no yog lub ntiaj teb premier automated bevel milling khoom. Nrog nws cov qauv tsim zoo heev thiab cov ntaub ntawv siab heev algorithms, nws ua tiav tag nrho automation los ntawm kev kuaj xyuas phaj mus rau cov txheej txheem milling tiag tiag, txhim kho kev ua haujlwm zoo thaum lav qhov siab.

 

• Kev ua kom raug

Ntev raug:± 1 hli thaum L <10m; ± 2 hli thaum L> 10m;

Dav raug:± 1 hli;

Diagonal raug:± 2 hli;

Hauv paus ntsej muag raug (blunt ntug):± 1mm ​​rau Y-grooves; +0.5mm rau X-grooves.

• Kev Ua Haujlwm Zoo

Kev ua tau zoo yog ntau tshaj 10 npaug ntawm cov khoom siv ntug milling lossis ntug kev npaj.

Kev kho cua sov

Thaum tshav kub kub kho rauv
Max Qhov Loj: 36x12x13.5m
Max ntsuas kub: 1100 degree
Max loading peev: 800t

Kev kho cua sov ntawm cov hlab ntsha
Kev kho cua sov ntawm cov khoom siv mining
Kev kho cua sov ntawm Tube Sheet
Kev kho cua sov ntawm Lub Hwj Chim Lub Taub Hau

 

 

GNEE STEEL tam sim no koom nrogKev yuav khoom theem ntawm 100,000m³ tag nrho ntim ammonia cia tank project, muab siab - zoo steel phaj rau cov khoom tseem ceeb tank. Vim lub corrosive xwm ntawm ammonia thiab kev pheej hmoo ntawmAmmonia Stress Corrosion Cracking (SCC), qhov project yuav tsum nruj metallurgical tswj cov ntaub ntawv raws liEN 10028-3 tus qauv.

 

Ib qho tseem ceeb tshaj plaws kev xav tau ntawm qhov project no yog qhovnruj txwv ntawm qhov tseeb Yield Strength (Re)rau tag nrho cov ntaub ntawv qib NL2. Txhawm rau tiv thaiv SCC kev pheej hmoo hauv thaj chaw ammonia cia, covyield zog yuav tsum tsis pub tshaj 390 MPa, tsis hais tus nqi nominal teev nyob rau hauv tus qauv lossis phaj thickness ntau yam. Qhov kev xav tau no ua rau muaj kev xav tau ntau dua ntawm kev tswj cov txheej txheem steelmaking, kev kho cua sov kom ruaj khov, thiab kuaj cov khoom siv.

 

Raw siab -lub zog steel daim hlau npaj rau 100,000 m³ tag nrho ntim ammonia cia tank ntau lawm

 

Cov ntaub ntawv ntawm qhov project thiab kev xav tau

 

Qhov project tsuas yog sivP355NL2 thiab P275NL2 normalized siab lub nkoj steel daim hlau, uas yog dav siv nyob rau hauv qis - kub cia tank vim lawv zoo heev toughness thiab weldability.

 

Cov kev qhia tshwj xeeb tseem ceeb suav nrog:

• Cov ntaub ntawv qib:P355NL2 thiab P275NL2 (Normalized)
• Yield zog:Standard yam tsawg kawg nkaus / Maximum txwv rau390 MPa ua
• Hardness:Tsawg dua lossis sib npaug li 225 HBW hauv cov khoom siv hauv paus
• Kev ntsuam xyuas cuam tshuam:Charpy-V ntsuas ntsuas ntawm-50 degree, yam tsawg kawg 27J
• Ntawv pov thawj:TS EN 102043.1 daim ntawv pov thawj, nrog yeem3.2 ntawv pov thawj

 

Cov kev cai nruj no xyuas kom meej tias cov hlau phaj tswj cov khoom ruaj khov thiab ua haujlwm siab rau ammonia-ua rau muaj kev ntxhov siab corrosion thaum lub sijhawm ua haujlwm ntev-.

 

Precision dov thiab tsim cov hlau phaj rau hauv cov ntu nkhaus rau 100,000 m³ ammonia cia tank.

 

Project Plate Quantity thiab Thickness Distribution

 

Tag nrho cov hlau xav tau rau qhov project no ammonia cia tank yog ntau txhiab tons, feem ntau faib thoob plaws ntau lub tank:

 

P355NL2 - Sab hauv & Outer Tank Plhaub daim hlau

• Cov chav kawm qis qis:50 hli thickness - kwv yees li . 2,000 tons
• Cov chav kawm Middle plhaub:25 hli thickness – kwv yees li . 1,400 tons
• Cov chav kawm Upper shell:10 hli thickness – approx . 500 tons

 

P275NL2 - Tank hauv qab phaj

• Thickness:10–15 mm – approx . 750 tons

 

P275NL2 - Ncua lub ru tsev

• Thickness:5–8 mm – approx . 180 tons

 

S275JR - Sab nrauv ru tsev (Ambient Structure)

• Thickness:10 mm – approx . 450 tons

 

Txhawm rau txhim kho tank fabrication efficiency thiab txo cov voj voog ncig, qhov project kuj xav taudav hlau daim hlautxhawm rau txo qis cov pob qij txha welding, uas yuav pab txo qis kev pheej hmoo ntawm SCC hauv kev pabcuam ammonia.

 

Tsim steel ntu qhwv thiab racked rau kev tiv thaiv, npaj rau 100,000 m³ ammonia cia tank sib dhos.

 

GNEE STEEL muab siab -precision steel phaj dov thiab lub tog raj kheej tsim cov kev daws teeb meem rau lub tank manufacturers thoob ntiaj teb.Xa peb koj cov phaj specifications los yog fabrication drawings rau ib tug ceev hais.

Thov Ib Daim Quote

 

HOM	QIB	SPECIFICATIONS
Carbon Steel / Tsawg Alloy Coil	Q235A / B / C / D / Q355B (Q345B) / C / D / E / SS400 / SAPH400-C / ASTMA283 Qib C	0.7 ~ 2.0 * 1250/1500 hli * C 2.3 ~ 19.5 * 1250/1500/1800/2000 hli * C
Medium Heavy Phaj	Q235B/Q355B(Q345B)/C/D/E	6.0-200x150mm-4000mmxL
Vessel Phaj	Q245R/Q345R/HP295/SA516MGR485/SA516GR70/P355NL2/P275NL2/ S275JR / SPV490 / ASTM A537 Chav Kawm 1 / Chav Kawm 2	2.5-120x1500mm-3000mmxL
Siab zog steel	510L/610L/700L/750L/BS600MCK4/BS700MCK2/BS700MCK4/ BS960E/BWELDY700QL2/L4/BWELDY960QL4/HG60D/70D/785D/ Q460D/Q550D/690D/690E/TQ600MCD/TQ700MCD/S700MCD/ WYS600/700/STRENX700MCE/Q490E/Q490D	1.2-60x1500mm-2500mmxL
Patterned Hlau	HQ235A|B	1.2-60x1500mm-2500mmxL
Hnav-Resistance Steel	NM360/400/450/500/NM300TP/400TP/450TP/ ABREX400/450/500/B-HARD450XKY/ CREUSABRO4800/8000/EH C400LE/450LE/500LE/ HADOX 450/500	3.0-50x1250mm-3300mmxL
Txias Rolled Coil	DC01/RECC/REDT/SPCC/ST12	0.5-3.0x1250mm-1500mmxC
Galvanized phaj	DC51D+AZ/DC51D+Z/DX51D+Z/SGH340+Z275/Z275/Z120/S350GD+ZM275	0.45-3.0x1250mm-1500mmxC
Pickled Coil	DD11/SPHC	2.0-6.0x1500xC

Stainless hlau khoom thiab nto Specifications

HOM	QIB	TUB NTXHAIS	KHOOM
Austenitic	304/304H/304L/304J1	0.25-150 hli	2B/BA/NO.4/8K/SB/HL/NO.1
Austenitic	321	0.4-80 hli	2B/BA/NO.4/8K/SB/HL/NO.1
Austenitic	316/316L/317L/316 Ti	0.3-80 hli	2B/BA/NO.4/8K/SB/HL/NO.1
Austenitic	201(J1/J2/J5)	0.35-12 hli	2B/NO.1/1D
Ferrite	430	0.4-3.0 hli	2B/BA/NO.4/8K/SB/HL
Ultra ntshiab Ferrite	443	0.4-2.0 hli	2B
Ultra ntshiab Ferrite	436L/439/444/441	0.5-3.0 hli	2B/2D

Tshwj xeeb hlau / Nickel Base Alloy

HOM	QIB	Qib (ASTM)	Qib (EN)	TUB NTXHAIS
Thaum tshav kub kub-Resistant Steel	309S	S30908	1.4833	0.5-40 hli
Thaum tshav kub kub-Resistant Steel	310S	S31008	1.4845	0.5-40 hli
Duplex Stainless Hlau	2101	S32101	1.4162	1.5-50 hli
Duplex Stainless Hlau	2304	S32304	1.4362	3.0-50 hli
Duplex Stainless Hlau	2205	S32205/S31803	1.4462	0.5-60 hli
Duplex Stainless Hlau	2507	S32750	1.4410	1.0-60 hli
Super Austenitic-Steel	904L	N08904	1.4539	0.6-50 hli
Super Austenitic-Steel	254 SIB	S31254	1.4547	0.5-50 hli
Super Austenitic-Steel	1.4529	N08926	1.4529	0.5-50 hli
Super Austenitic-Steel	AL-6 XN	N08367	1.4478	0.5-50 hli
Nickel Base Alloy	Alloy 31	N08031	1.4562	1.0-50 hli
Nickel Base Alloy	800	N08800	1.4876	0.8-50 hli
Nickel Base Alloy	800H	N08810	1.4958	0.8-50 hli
Nickel Base Alloy	800 HT	N08811	1.4959	0.8-50 hli
Nickel Base Alloy	Alloy 28	N08028	1.4563	1.0-20 hli
Nickel Base Alloy	Alloy 20	N08020	2.4660	1.0-20 hli
Nickel Base Alloy	825	N08825	2.4858	0.8-40 hli
Nickel Base Alloy	C276	N10276	2.4819	0.5-50 hli
Nickel Base Alloy	C22	N06022	2.4602	1.0-50 hli
Nickel Base Alloy	625	N06625	2.4856	0.8-20 hli
Nickel Base Alloy	400	N04400	2.4360	1.0-20 hli
Nickel Base Alloy	600	N06600	2.4816	1.0-50 hli
Nickel Base Alloy	Pure Ni 201	N02201	2.4061	0.5-20 hli
Titanium	TA1	Gr.1	Chav Kawm 1	0.5-50 hli
Titanium	TA 2	Gr.2	Chav kawm 2	0.5-50 hli

Cim npe nrov: Tuam Tshoj nm500 corrosion resistant steel phaj manufacturers, lwm tus neeg, Hoobkas