ASTM A928 UNRESS S32760 Stainless Hlau Welded Yeeb Nkab

ASTM A928 yog qhov tshwj xeeb rau hluav taws xob fusion watded (EFW) Austenitic thiab duplex stainless hlau tsim nyog rau corrosive lossis siab- kev siv kub. Cov yeeb nkab no yog tsim los ntawm vuam ob daim hlau ua ke siv hluav taws xob arc los ua ib qho yeeb nkab. Cov txheej txheem vuam tsim cov txheej txheem muaj zog, txhim khu kev qha txhim khu kev qha muaj peev xwm nrog kev ntsuas siab siab thiab kub.

Supdupurluplex Uns S32760 EFW Yeeb yog Austenitic - ferritic stainless hlau nrog kev ua pitting zoo heev rau pitting thiab crevice corrosion. Nws cov ntsiab lus chromium yog kwv yees li 25% lossis siab dua. Raws li cov ntsiab lus chromium nce siab, lub corrosion tiv taus kuj nce ntxiv. ASTM A790 UNSIVED YEEB MEEM S32760 Welded Yeeb Nkab Muaj Ntau Dua rau pitting corrosion dua li cov hlau uas tsis muaj zog thiab ob lub thoob. Nws lub zog siab tso cai rau nws siv rau hauv high- cov chaw ib puag ncig. Tsis tas li ntawd, vim nws qhov qis coefficient ntawm thermal expansion, supduplex 32760 yeeb siv tuaj yeem siv thaum kub siab yam tsis muaj deformation.

 

UNR UNS UNR UNS UNL UNRLLEX PIPES Tshuaj Muaj Feem

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

 

Super Duplex S32760 Yeeb Nkab Cov Khoom Siv

S32760	Ceev	Melting taw tes	Tawm Zog (0.2% offset)	Lub zog tensile	Elongation
	7.8 G / cm3	1350℃(2460℃f)	Psi - 80000, MPa - 550	PSI - 116000, MPa - 800	15 %

 

Cov qhab nia sib npaug rau S32760 Super Ruplex cov yeeb nkab

Lub hom phiaj	Tsis yog	Werkstoff NR.
Super Duplex S32760	S32760	1.4410
Super Duplex S32760	S32760	1.4410

 

ASTM A928M UNSIVE S32760 Hluav Taws Xob Fusion Welded Yeeb Nkab

Qho so	+70 A℃F (FT. Lbs)	-60LA DEGL F (FT. LBS)	-50A℃(j / cm)	+20 qhov℃(j / cm)
Nruab nrab (5)	87	65	90	150 j / cm
Ib leeg	65	54	75	90

 

Kev Kho Cua Sov Ntawm Sa 928 Untrial S32760 Fusion Welded Yeeb Nkab

Kev Kho Cua Sov	1110-1140 ºC

 

SA928 S32760 Fais Vuam Yeeb Tshuaj Yeeb Corrosion

Qib hlau	Kev Kuaj Corrosion	Kuaj mob	Txais Cov Qauv Txais
Unc unru s32760	ASTM G48 txoj kev a	Xws li ISO 17781	Xws li ISO 17781

 

Yog tias koj muaj lub phiaj xwm xav tau rau ASTM A928 Untrenless Steel Welded Yeeb, thov koj xav tso ib qho kev txiav txim. Gnee muaj cov khoom lag luam loj ntawm cov khoom nrov rau koj xaiv los ntawm. Peb muab cov ntawv tsim cov tswv yim zoo, suav nrog txias- rolled thiab kub {5 dov. Txhawm rau kom ntxaws tshuaj muaj pes tsawg leeg tshuaj thiab kuaj dawb, thov hu rau peb lub Hoobkas niaj hnub no. Peb muab cov nqi sib tw thiab kev pabcuam zoo heev. Email:sales@gneestainless.com