Alloy 20 Steel Steel Tubing Qiimaha Sifada Sawirka

Alloy 20 Qiimaha Tuubbooyinka gariiradda birta ah ee aan-dhabta lahayn

Sharaxaad Gaaban:

Alloy A20 (ASTM A 265, B 366, B 463, B 464, B 471, B 472, B 473, B 474, B 475, UNS N08020 NACE MR0175) waa bir-nickel-chromium ku salaysan, austenitic superalloy.Waa mid ka mid ah daawaha ugu caansan ee loo sameeyay iska caabbinta ugu badan ee weerarka aashitada, gaar ahaan sulfuric acid.Superalloy-kani waxa uu leeyahay iska caabin heersare ah oo uu u leeyahay daxalka guud, godadka, iyo daxalka jeexjeexyada kiimikooyinka ka kooban chlorides iyo sulfuric, phosphoric, iyo nitric acids.Waxay leedahay kordhinta niobium ee xasilinta lidka ku ah dareenka iyo natiijada daxalka intergranular.

Waxaa lagu heli karaa noocyo kala duwan sida Tubbooyinka, Tubooyinka, Tubbooyinka, Sheets, Fittings, Plates, Round Bar, silig alxanka iwm. Codsiyada Alloy 20 waa warshado ay ka mid yihiin kiimikada, cuntada, daawooyinka, balaastigga.kulaylka beddelayaasha, haamaha qaska, nadiifinta birta iyo qalabka wax lagu guro, iyo tuubooyinka.

Tani waxay leedahay magacyo guud sida Carpenter 20, 20Cb-3®, Incoloy® alloy 20, alloy 20 Stainless Steel ama sida daawaha nikkel.Dhibcaha u dhigma ee heerka Alloy 20, UNS N08020, WERKSTOFF NR.2.4660, AFNOR Z2NCUD31-20AZ, EN NiCr20CuMo, JIS SUS 304, BS 304S31, GOST 08Х18Н10.

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Alloy 330 Halabuurka

Alloy 20 Halabuurka Kiimikada

Alloy 20	Ni	C	Mo	Mn	Si	Fe	Cu	S	P	Cr
Alloy 20	32 - 38	0.02 max	2 – 3	1 – 2	0.7 max	Bal	3 – 4	0.005 max	0.02 max	19 – 21

Alloy 20 Guryaha Makaanikada

Cufnaanta	Meesha dhalaalaysa	Xoogga Wax-soo-saarka (0.2% ka-baxsan)	Xoogga Jilicsan	Dheeraynta
8.1 g/cm3	1443 °C (2430 °F)	Psi – 35000 , MPa – 241	Psi – 80000 , MPa – 551	30%

Alloy 20 barta dhalaalaysa

Alloy 20 barta dhalaalaysa	1443 °C (2430 °F)
Alloy 20 Cufnaanta	8.1 g/cm3
Daawaha 20 Xoogga Xakamaynta	Psi – 80000 , MPa – 551
Xoogga Wax-soo-saarka (0.2% ka-baxsan)	Psi – 35000 , MPa – 241
Dheeraynta	30%

Alloy 20 U dhigma

HEERKA	UNS	SHAQADA NR.	AFNOR	EN	JIS	BS	GOST
Alloy 20	N08020	2.4660	Z2NCUD31-20AZ	NiCr20CuMo	-	-	-

Alloy 20 (UNS N08020)
Halabuurka %

C Kaarboon	Mn Manganese	P Fosfooraska	S Baaruud	Si Silikoon	Ni Nikkel	Cr Chromium	Mo Molybdenum	Cu Copper	Nb + Ta Niobium + Tantalum	Fe Birta
0.07 max	2.00 max	0.045 max	0.035 max	1.0 max	32.00-38.00	19.00-21.00	2.0-3.0	3.0-4.0	(8.0xC) - 1.0 max	35.0 max