Dab tsi yog A312 Tp321 Khoom Siv Yeeb Nkab?

Cov khoom siv A312 yog dab tsi?
ASTM A312 yeeb nkab yog tsim los ntawm ntau qib ntawm Austenitic Stainless hlau xws li Tenposion tsis kam, cov kev ua haujlwm zoo ib yam li kev kub thiab kev ua kom haum. Cov qauv npog seamless thiab welded ustenitic stainless hlau kav siv nyob rau hauv cov kev pab cuam corrosive.

 

Dab tsi yogA312 TP321 Khoom Siv Yeeb Nkab?

A312 lub raj mis yog seamless stainless hlau yeeb nkab rau ov312 cov qauv thiab tsim los rau high} {4 {} {}} tiv taus cov ntawv thov. Nws cov stabanium stabilizer (ti ntau dua los yog sib npaug rau 526℃kub ntxhov ntawm 426℃tsis kam rau intergranular corrosion. Qhov yeeb nkab uas tsis muaj sia nyob sab hauv cov hlau uas nyob hauv 1/8 "(DN6) rau 24" (1,65 hli) rau Sch160 (22.2 mm). Nws yog dav siv rau high - Cov kua dej kub (siab kawg li 900 Qib

 

Kev muaj pes tsawg leeg rau A312 TP31 Stainless Hlau Tube

Teem nqi		C	Mn	Si	P	S	Cr	Mo	Ni	N	Lwm
321	min. tus zuag	- 0.08	2.00	0.75	0.045	0.030	17.0 19.0	-	9.0 12.0	0.10	Ti {=5 (c + n) 0.70

 

Cov Khoom Siv Neeg Kho Tshuab ntawm A321 Stainless Hlau Tube

Teem nqi	Tensile lub zog (mpa) min	Yield zog 0.2% pov thawj (MPA) min	Elongation (% hauv 50 hli) min	Kev nyuaj
				Rockwell B (HR B) Max	Brinell (HB) Max
321	515	205	40	95	217

 

Yog tias koj muaj lub phiaj xwm phiaj xwm phiaj xwm kev xav tau rau Tp321 stainless hlau ci analealed tubing, peb zoo siab txais tos koj daim ntawv xaj. Gnee muaj cov khoom lag luam loj ntawm cov khoom nrov rau koj xaiv los ntawm. Peb muab cov qauv khoom siv cov tswv yim zoo, suav nrog kev ua tsis taus thiab welded. 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.

Nyem kom tau txais A312 Tp321 Sau npe

A312 TP31 Stainless Hlau Tube specification

Qho loj	ASTM, ASME thiab API
Tshwj Xeeb Hauv	Qhov loj loj uas loj
Teem caij	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH160, XXS
Ntaus	Seamless / Erw / Welded / Fabricated / LSAWW PIPES
Puab	Puag ncig, square, duab plaub, hydraulic thiab lwm yam
Qho ntev	Ib leeg random, ob npaug random & txiav ntev.
Qhov kawg	Tiaj kawg, beveled kawg, tsuj las

 

Cov ntim thiab cim: ntim rau hauv bundles lossis ply ntoo box qhwv hauv yas, thiab tsim nyog tiv thaiv rau hiav txwv -} Thov.