2507 Stainless Hlau Coil Tubing Nqe

Lus piav qhia luv luv:

Super Duplex, yog ib qho sib xyaw microstructure ntawm austenite thiab ferrite (50/50) uas tau txhim kho lub zog ntawm qib ferritic thiab austenitic steel.Qhov sib txawv tseem ceeb yog tias 2507 Duplex Steel cov khoom muaj ntau dua molybdenum thiab chromium cov ntsiab lus uas muab cov khoom muaj zog corrosion ntau dua li cov qauv duplex.

Qhov sib npaug duel theem microstructure ntawm Super Duplex 2507 muab lub zog siab nrog tus nqi zoo corrosion kuj tshwj xeeb tshaj yog nyob rau hauv high chloride ib puag ncig.Cov khoom siv no muaj cov nqi sib piv qis dua li cov qib ferritic thiab austenitic zoo sib xws nrog cov khoom siv corrosion kuj hauv cov tshuaj chloride uas muaj ib puag ncig vim cov khoom muaj zog tensile thiab yield zog.Nws yog li ua rau cov kev xaiv txais tos rau cov neeg yuav khoom thaum yuav cov thicknesses me me thaum ua tau raws li qhov zoo thiab kev ua haujlwm xav tau tib lub sijhawm.

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Product Detail

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Duplex Stainless hlau sib xyaw

Super Duplex 2507 muaj nyob rau hauv ntau hom xws li Ncaj, Coiled, Seamless, Seam welded, txias redrawn thiab annealed.Nws yog cov ntawv thov raug siv nyob rau hauv Subsea tswj kab, Offshore, Hluav Taws Xob Hluav Taws Xob, Txhaj & ballast dej tshuab, Kub exchangers thiab lwm yam. qhov chaw industries feem ntau siv Qib no yog tshuaj ua kev lag luam thiab kev lag luam roj av.

S32750 / S32760 Super Duplex Chemical Composition

S32750 / S32760	C	N	P	Si	Mn	Mo	Ni	Cr	S	Lwm yam
S32750 / S32760	0.030 Nws	0.24/0.32 Nws	0.035 ib	0.80 ib	1.20	3.0 / 5.0	6.00/8.00 Nws	24.0/26.0 Nws	0.020 ib	ua: 0.50

Super Duplex Steel S32750 / S32760 Mechanical Properties

S32750 / S32760	Qhov ntom	Melting Point	Yield zog (0.2% Offset)	Tensile zog	Elongation
S32750 / S32760	7,8g 3	1350 ° C (2460 ° F)	Psi - 80000, MPa - 550	Psi - 116000, MPa - 800	15%

Super Duplex 2507 sib npaug

Qib sib npaug rau S32750 / S32760 Super Duplex Stainless Hlau

Super Duplex 2507 Standard Specification	UNS	WERKSTOFF NR.
Super Duplex S32750	S32750	1.4410 Nws
Super Duplex S32760	wb 32760	1.4410 Nws

Super Duplex 2507 (UNS S32750)
Cov ntsiab lus %

C Cov pa roj carbon	Mn Manganese	P Phosphorous	S Sulfur	Si Silicon	Ni Nickel	Cr Chromium	Mo Molybdenum	N Nitrogen	Cu Tooj
0.030 max	1.20 max	0.035 max	0.020 max	0.80 max	6.0–8.0 Nws	24.0-26.0 Nws	3.0–5.0 Nws	0.24–0.32 dr hab	0.50 max

Dimensional Tolerances

OD	OD Tolerance	Phab ntsa Tolerance
≤ .500 "	± .005 "	± 15%
0.500 "- 1.500" excl	± .005 "	± 10%

Mechanical Properties

Yield zog:	80 kwm
Tensile zog	116 hli min
Elongation (min 2 ")	15%
Hardness (Rockwell C Scale)	32 HRC max

Kev lag luam kev siv
Cov txheej txheem tshuaj
Super Duplex 2507 yog tsim los rau cov ntawv thov uas yuav tsum muaj lub zog tshwj xeeb thiab kev tiv thaiv corrosion, uas muaj nyob rau hauv cov txheej txheem tshuaj, petrochemical, thiab cov khoom siv dej hiav txwv.Cov hlau yog siv nyob rau hauv ntsev evaporation txheej txheem, tshav kub exchangers, thiab hydrochloric acid ib puag ncig.