Insimbi enamandla kakhulu ye-ASME SA213 · ipayipi le-S31254.SMO254 Isithombe Esivelele

Insimbi ye-Super austenitic ASME SA213 · ipayipi le-S31254.SMO254

Incazelo emfushane:

I-254 SMO (UNS S31254) iyinsimbi engagqwali ye-austenitic ehambisana nezinye izinsimbi ezingagqwali ze-austenitic futhi yakhelwe amazinga aphezulu e-chromium, i-molybdenum, ne-nitrogen ukuze kuvinjwe ukugqwala okukhulu kanye nokumelana nokugqwala. Le ngxube ikakhulukazi iyi-chromium–molydenum–nickel alloy ene-nitrogen njalo njengesici esengeziwe; ukwakheka okulinganiselwe yilokhu: i-Cr 20%–22%, i-Mo 6%–7%, i-Ni 18%–20%, kanye ne-nitrogen ekhulisa amandla ayo kanye nokumelana nokugqwala, ikakhulukazi ezindaweni ezine-chloride njengasemanzini olwandle, ezisebenza ephepha, e-pulp, nasezimbonini zamakhemikhali.

Ibanga Leshubhu:I-S31254, 254 SMO, EN 1.4547, UNS S31254

Uhlobo lweThubhu:Akunamthungo

Ifomu Leshubhu:Izingcezu Eziqondile, Ezigobile, Ezisikiwe Zibe Yinde

Ukuqeda Okuphezulu:Isixazululo Esihlanganisiwe Nesifakwe Ubisi (AP), Esihlanganisiwe Esikhanyayo (BA), Esicwebezelayo

Amazinga (i-ASME/ASTM):I-ASME SA213, i-ASTM A213

Amazinga (EN):I-EN 10216-5

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amashubhu Ensimbi Engagqwali angu-S31254 (254 SMO), Amashubhu Ensimbi Engagqwali angu-1.4547

Into	Imininingwane / Imininingwane
Ishubhu Lensimbi Engagqwali	I-ASME SA213, i-ASTM A213
Usayizi Weshubhu	1/8″ OD ukuya ku-5″ OD (6.35 mm ukuya ku-127 mm)
Ububanzi Bokujiya	0.5 mm – 15 mm
Uhlobo	Akunamthungo
Ifomu	Round, U Bend
Ubude	Okukodwa Okungahleliwe, Okuphindwe Kabili Okungahleliwe kanye Nobude Obudingekayo / Ukugoba kwe-U
Ukuphela	Isiphetho Esilula, Isiphetho Esibekiwe
Ukuvikelwa Kokuphela	Amakepisi epulasitiki
Ukuqeda Kwangaphandle	2B, BA, AP, Kupholishiwe
Isimo Sokulethwa	Isixazululo Esihlanganisiwe Futhi Esifakwe Amanzi, Esihlanganisiwe Esikhanyayo, Esidwetshwe Ngobandayo
Ukuhlolwa, Imibiko Yokuhlolwa	Izitifiketi Zokuhlolwa Kwesigayo, EN 10204 3.1, Ukuhlolwa Kwamanje Kwe-Eddy, Ukuhlolwa Kwe-Hydrostatic
Ukupakisha	Kupakishwe emabhokisini ezinkuni, noma ngokwezicelo zamakhasimende
Okukhethekile	Osayizi kanye Nemininingwane engengaphezu kwale engenhla ingakhiqizwa uma iceliwe

I-UNS S31254. 254 SMO. 1.4547 Ukwakheka Kwamakhemikhali

Ukwakheka Kwamakhemikhali (ngo-% ngobuningi)

Ibanga	C (Ubuningi)	Si (Ubukhulu)	Mn (Ubuningi)	P (Ubuningi.)	S (Ubuningi)	Cr	Ni	Mo	Cu	N	Abanye
S31254	0.020	0.80	1.00	0.030	0.010	19.5 – 20.5	17.5 – 19.5	6.00 – 6.50	0.50 – 1.00	0.18 – 0.25
1.4547	0.020	0.70	1.00	0.030	0.010	19.5 – 20.5	17.5 – 19.5	6.00 – 7.00	0.50 – 1.00	0.18 – 0.25

I-UNS S31254. 254 SMO. 1.4547 Impahla Yemishini

Impahla Yomshini Nokwelashwa Kokushisa

Ibanga	I-Rp 0.2 Mpa (Ubuncane)	I-Rp 1.0 Mpa (Ubuncane)	I-Rm Mpa (Ubuncane - Ubuningi)	A (%) (Ubuncane)	Ubulukhuni (HRB) (Ubuningi)	Ukwelashwa Kokushisa
S31254	300		650	35	96	Isixazululo Esihlanganisiwe (Ubuncane 1150°C)
1.4547	300	340	650 – 850	35		Isixazululo Esihlanganisiwe