S32750 cev

ASTM A815 ASTM A312 A789 A790 UNS 32750 Welded yeeb nkab seamless yeeb nkab steel yeeb nkab
OD: 1/2"-48"
Thickness: SCH5-SCHXXS
Ntev: 0-12M, Customized
Txheej Txheem: Kub / Cold Rolled, Kub ua haujlwm, Txias kos

Xa kev nug

ASTM A815 ASTM A312 ASTM A789 ASTM A790 ASTM A928 UNS 32750 Welded yeeb nkab seamless yeeb nkab steel raj

Welded steel yeeb nkab (steel yeeb nkab tsim nrog ib tug weld) yog ib tug tubular khoom ua los ntawm lub tiaj daim hlau, hu ua skelp, uas yog tsim, khoov thiab npaj rau welding. Electric Resistance Welded Yeeb Nkab. High zaus induction welded yeeb nkab. Kauv submerged-arc vuamcev.

HT PIPE yog ASTM A 790 UNS S32750 Duplex Steel werkst off nr. 1.4410 Pipes & Tubes Chaw tsim tshuaj paus, Exporter & Suppliers. Duplex 2507 Seamless Yeeb Nkab, SAF 2507 Pipes, ASTM SA789 Duplex steel hlab,Duplex Steel 2507 Pipes, S32750 Duplex Steel Seamless Pipe, super duplex 1.4410 Tube, 2507 welded yeeb nkab Chaw tsim tshuaj paus nyob rau hauv Suav teb.

Super duplex 1.4410 Khoom Specification thiab Dimension Standards:

Yam khoom	Khoom Specification raws li ASME / ASTM	Dimension Standards
Seamless kav\|Welded Yeeb Nkab	Txheem: ASTM A815, ASTM A312, ASTM A789, ASTM A790, ASTM A928, ASTM A240	ANSI B36.10, ANSI B36.19

Super duplex 2507 Yeeb Nkab Loj:

1/4 "mus rau 16"

Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160

Qhov txawv ntawm Super duplex UNS S32750 thiab S32760:

Lub npe lag luam	UNS	Super Duplex Kev Lag Luam Specifications	Tshuaj muaj pes tsawg leeg	Min.Tensile (KSI)	Min.Yield (KSI)	Elongation feem pua
SAF 2507® Cov	UNS S32750	ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405	C0.030 max Cr 24.0-26.0 Cu0.5 max Mn1.20 max Mo 3.0-5.0 N 0.24-0.32 Ni 6.0-8.0 P0.035 max S0.020 max Si0.8 max	116	80	15
	UNS S32760	ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988 SAE J405	C0.03 max Cr 24.0-26.0 Cu 0.5-1.0 Mn1 0 max Mo 3.0-4.0 N 0.2-0.3 Ni 6.0-8.0 P0.03 max S0.01 max Si1 0 max W 0.5-1.0	109	80	25

Duplex 2507 Txheej txheem cej luam

Duplex 2507 yog super duplex stainless hlau tsim rau cov ntawv thov uas xav tau tshwj xeeb lub zog thiab corrosion kuj. Alloy 2507 yeeb nkab muaj 25% chromium, 4% molybdenum, thiab 7% npib tsib xee. Qhov siab molybdenum, chromium thiab nitrogen cov ntsiab lus ua rau muaj kev tiv thaiv zoo heev rau chloride pitting thiab crevice corrosion nres thiab cov qauv duplex muab 2507 nrog tshwj xeeb tiv thaiv chloride kev nyuaj siab corrosion cracking.

Kev siv Duplex 2507 yuav tsum txwv rau cov ntawv thov qis dua 600 degree F (316 degree C). Kev nthuav dav ntawm qhov kub thiab txias tuaj yeem txo qhov toughness thiab corrosion kuj ntawm alloy 2507.

Duplex 2507 muaj cov khoom siv zoo heev. Feem ntau lub teeb ntsuas ntawm 2507 cov khoom siv tuaj yeem siv los ua kom tiav tib lub zog tsim ntawm cov hlau npib tsib xee tuab. Cov txiaj ntsig kev txuag hauv qhov hnyav tuaj yeem txo tus nqi tag nrho ntawm fabrication.

Corrosion Resistance

2507 Duplex yog ib qho kev tiv thaiv zoo heev rau kev xeb los ntawm cov organic acids xws li formic thiab acetic acid. Nws kuj tseem tiv taus cov inorganic acids, tshwj xeeb tshaj yog tias lawv muaj chlorides. Alloy 2507 yog heev resistant rau carbide-txog intergranular corrosion. Vim lub ferritic feem ntawm cov duplex qauv ntawm cov hlau nws yog heev resistant rau kev nyuaj siab corrosion cracking nyob rau hauv sov chloride uas muaj ib puag ncig. Los ntawm kev ntxiv ntawm chromium, molybdenum thiab nitrogen localized corrosion xws li pitting thiab crevice nres yog txhim kho. Alloy 2507 muaj qhov zoo heev hauv zos pitting kuj.

Dab tsi yog cov yam ntxwv ntawm Duplex 2507?

Siab tiv taus chloride kev nyuaj siab corrosion cracking
Siab zog
Superior tsis kam rau chloride pitting thiab crevice corrosion
Zoo dav dav corrosion kuj
Pom zoo rau daim ntawv thov txog li 600 degree F
Tsawg tus nqi ntawm thermal expansion
Kev sib xyaw ntawm cov khoom muab los ntawm austenitic thiab ferritic qauv
Zoo weldability thiab workability

Cim npe nrov: s32750 yeeb nkab, Suav teb, manufacturers, hoobkas, nqe, customized