Tsev - Cov khoom - Stainless hlau yeeb nkab - Paub meej

Super Duplex 2507 Tube

Kev siv super duplex stainless hlau txuas mus rau qee qhov kev thov ntau tshaj plaws thoob plaws ntau qhov kev lag luam. Nrog rau qhov tseem ceeb ntxiv ntawm chromium, molybdenum, thiab npib tsib xee, Super Duplex Tubing coj tau zoo tshaj plaws ntawm ob qho tib si corrosion kuj thiab txhua yam khoom. Qhov sib ntxiv ntawm nitrogen hauv cov hlau ua kom muaj kev ruaj ntseg ntawm austenite hauv microstructure ntawm Super Duplex 2507 Tube. Lub microstructure kuj muaj kev sib xyaw ntawm ob qho tib si austenite thiab ferrite nyob rau hauv ib qho sib npaug sib npaug ntawm li 50%. Qhov tshwj xeeb kev tiv thaiv rau chloride pitting nrog rau kev tiv thaiv los ntawm crevice corrosion yog vim li cas ntau tus neeg muag khoom Super Duplex Tube pom zoo siv cov khoom no hauv kev lag luam xws li Flue Gas Scrubbing, Offshore Oil production / technology, Pulp & Paper Mills as well as the Oil thiab roj kev lag luam.

Muaj lus nug? GNEE cov neeg muag khoom muaj nyob rau hauv kev sib tham tam sim no

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Hauj lwm lawm

Kev siv super duplex stainless hlau txuas mus rau qee qhov kev thov ntau tshaj plaws thoob plaws ntau qhov kev lag luam. Nrog rau qhov tseem ceeb ntxiv ntawm chromium, molybdenum, thiab nickel,Super Duplex Tubingcoj txog superiority nyob rau hauv cov nqe lus ntawm ob qho tib si corrosion kuj thiab mechanical zog. Qhov sib ntxiv ntawm nitrogen nyob rau hauv lub alloy nce lub stability ntawm austenite nyob rau hauv lub microstructure ntawmSuper Duplex 2507 Tube. Lub microstructure kuj muaj kev sib xyaw ntawm ob qho tib si austenite thiab ferrite nyob rau hauv ib qho sib npaug sib npaug ntawm li 50%. Kev tiv thaiv tshwj xeeb rau chloride pitting nrog rau kev tawm tsam los ntawm crevice corrosion yog vim li cas ntauSuper Duplex Tube cov neeg muag khoompom zoo kom siv cov khoom no hauv kev lag luam xws li Flue Gas Scrubbing, Offshore Oil production / technology, Pulp & Paper Mills as well as the Oil and gas industry.

Txawm hais tiasSuper Duplex 2507 Seamless Tubemuaj ntau yam khoom zoo, lawv ntsib kev txwv tsis pub hais txog lawv cov kev siv ntawm qhov kub siab. Tshwj xeeb tseem ceeb yog muab tso rau ntawmSuper Duplex 2507 Tubingua raws li qhov tshwj xeeb ASTM A789 raws li kev siv lawv dhau qhov kub ntawm 600 degree F tuaj yeem muaj kev puas tsuaj. Ua ntej, muaj qhov poob ntawm ob qho tib si toughness thiab corrosion kuj zog. Tom ntej no, lubASTM A789 UNS S32760 Cov Lus Qhiaraj yog nquag ua nkig rau ntev raug tshaj 600 degree F. Feem ntau, ib qho kev ntsuas kub thiab cov khoom lag luam, nrog rau kev ntsuas tshuab yog ua dhau ntawmASTM A789 NAS S32750los xyuas lawv conformance rau specification. Nyob rau hauv cov ntaub ntawv no, lub rooj tog ntawm txhua tusSuper Duplex Welded Tubenyob rau hauv lub tshav kub kho lub xeev yuav tsum tau raws li qhov tshwj xeeb kub thiab quench tej yam kev mob.

2507 Super Duplex yog lub siab alloy duplex stainless hlau nrog PRE (pitting kuj sib npaug) tus nqi ntawm 42.5 yam tsawg kawg nkaus. Cov qib yog tus cwj pwm los ntawm cov tshuaj chloride corrosion zoo heev, ua ke nrog cov neeg kho tshuab siab heev. Nws yog tshwj xeeb tshaj yog haum rau siv nyob rau hauv ib puag ncig nruj xws li sov chlorinated seawater thiab acidic chloride-muaj xov xwm. Nws yog dav siv nyob rau hauv offshore roj thiab roj kev tshawb nrhiav / ntau lawm thiab nyob rau hauv tshav kub exchangers nyob rau hauv petrochemical / tshuaj ua. Cov qib kuj tseem tsim nyog rau kev siv hydraulic thiab ntsuas kev siv nyob rau hauv qhov chaw sov sov marine.

Ua tiav ntau yam ntawm UNS S32750 Duplex Alloy 2507 Tubes

ASME SA 789 UNS S32760 Square Tube	2507 Super Duplex Stainless Hlau Sanitary Tubing
UNS S32760 Super Duplex Safe 2507 Exhaust Tubing	1 nti Super Duplex 2507 UNS S32760 Tubing
UNS S32750 Super Duplex Square Tubing	UNS S32750 Super Duplex 2507 Hollow Tubes
2507 Super Duplex Round Tubes	Re Drawn Super Duplex SS UNS S32750 Tubing
UNS S32750 Super Duplex Seamless Tube	Super Duplex SS UNS S32750 Coil Tubes
25cr Super Duplex Steel High Pressure Tubes	ASTM A789 UNS S32750 Elliptical thiab Oval Tubes
ASTM A789 UNS S32750 Hloov Tubing	2507 Super Duplex Finned Tubes
Super Duplex SS 2507 Rectangular Tubing	UNS S32750 Duplex Alloy 2507 Coiled Tubing
UNS S32750 Super Duplex 2507 ERW Tubes	Kev kub siab ASTM A789 UNS S32760 Tube
Super Duplex SS UNS S32750 Capillary Tubing	UNS S32760 Duplex Steel 2507 Kub Exchanger Tube
UNS S32750 Duplex Alloy 2507 Hydraulic Tubing	ASME SA 789 UNS S32760 Condenser Tubing
ASTM A789 UNS S32760 Welded Tube	Nyias phab ntsa UNS S32760 Super Duplex Saf 2507 Tubing
12mm Super Duplex UNS S32750 Tubing	Super Duplex SS 2507 Polish Tubing
Super Duplex 2507 UNS S32760 Me Diameter Tubing	25cr Super Duplex Steel Tube Khoov

Super Duplex SS 2507 Exhaust Tubing Gauge Thickness

GAUGE	Thickness range (INCH)	TYPICAL VALUE (INCH)
22	0.025 - 0.029	0.028
20	0.031 - 0.035	0.035
19	0.038 - 0.042	0.042
18	0.044 - 0.049	0.049
17	0.053 - 0.058	0.058
16	0.060 - 0.065	0.065
15	0.066 - 0.074	0.072
14	0.075 - 0.085	0.083
13	0.087 - 0.097	0.095
12	0.101 - 0.111	0.109
11	0.112 - 0.122	0.12
10	0.126 - 0.136	0.134
9	0.140 - 0.150	0.148
8	0.157 - 0.167	0.165
7	0.175 - 0.185	0.18

2507 Super Duplex Stainless Hlau Welded Tube Tolerances

Ncaj: .030 "hauv 3"

Phab ntsa kam rau ua +/- 10%

OD INCHES	Phab ntsa ThickNESS INCHES	OD +/- INCHES
1/2 "mus rau 1" incl.	.025-065	.005
1/2 "mus rau 1" incl.	Tshaj .065 rau .134	.010
1 rau 1-1/2" incl.	.025-065	.008
1 rau 1-1/2" incl.	Tshaj .065 rau .134	.010
1-1/2" rau 2" incl.	025-049 : kuv	.010
	049 rau 083	.011
	Tshaj .083 rau .148	.012
2" rau 2-1/2" incl.	032 - 065 : kuv	.012
	Tshaj .065 rau .109	.013
	Tshaj .109 rau .165	.014
2-1/2" rau 3-1/2" incl.	032-165 : kuv	.014
2-1/2" rau 3-1/2" incl.	Tshaj .165 rau .220	.020
3-1/2" rau 5" incl.	083-165 : kuv	.020
3-1/2" rau 5" incl.	Tshaj .165 rau .220	.025