Vyuma vya Austenitic 316H • UNS S31609 • 1.4919

Maelezo Mafupi:

Mirija ya Chuma cha Pua ya TP316H. Daraja hili lenye kiwango cha kaboni kilichohakikishwa cha chini ya 0.04% huongeza nguvu katika halijoto ya juu. Upinzani sawa wa oksidi
hadi TP 316. Matumizi makuu: Vibadilisha joto, tanuru, kiwanda cha kemikali na petrokemikali.

Daraja la Mrija:TP316H, AISI 316H, EN 1.4919

Aina ya Mrija:Imeunganishwa, Imeunganishwa na Kuchorwa, Isiyo na Mshono

Fomu ya Mrija:Vipande Vilivyo Nyooka, Vilivyopinda, Vilivyoviringishwa, Vilivyokatwa kwa Urefu

Kumaliza Uso:Iliyong'aa, Iliyopakwa na Kuchujwa, Iliyong'arishwa

Viwango (ASME/ASTM):ASME SA /ASTM A249, A213, A269, A312

Viwango (EN):EN 10217-7, EN 10296-2, EN 10216-5, EN 10297-2

Tutumie barua pepe

Maelezo ya Bidhaa

Lebo za Bidhaa

Mirija ya Chuma cha pua ya 316H,Mrija wa Chuma cha pua 1.4919s

Muundo wa Kemikali (kwa asilimia kwa uzito)

Daraja	C	Si	Mn	P	S	Cr	Ni	Mo	N	Wengine
	Kiwango cha chini cha juu.	Upeo.	Upeo.	Upeo.	Upeo.
316H	0.04 – 0.10	1.00	2.00	0.045	0.030	16.0 – 18.0	10.0 – 14.0	2.00 – 3.00
1.4919	0.04 – 0.08	1.00	2.00	0.035	0.015	16.5 – 18.5	10.0 – 13.0	2.00 – 2.50	0.10	B: 0.001 5 hadi 0.005 0
1.4918	0.04 – 0.08	0.75	2.00	0.035	0.015	16.0 – 18.0	12.0 – 14.0	2.00 – 2.50	0.10

Mali ya Mitambo na Matibabu ya Joto

Daraja	Rp 0.2 Mpa	Rp 1.0 Mpa	Mpa ya Rm	A (%)	Ugumu (HRB)	Matibabu ya Joto
	Kiwango cha chini.	Kiwango cha chini.	Kiwango cha chini - Kiwango cha juu.	Kiwango cha chini.	Upeo.
316H	205		515	35	90	Suluhisho Lililofungwa
1.4918	205	245	490 – 690	35		Suluhisho Lililofungwa

Ukubwa wa Mrija Unaotumika Kawaida

OD	Unene (mm)
	0.50	0.70	0.80	0.89	1.00	1.20	1.24	1.50	1.65	2.00	2.11	2.50	2.77	3.05
6.00	x	x	x	x	x	x	x	x
6.35	x	x	x	x	x	x	x	x	x
7.00	x	x	x	x	x	x	x	x
7.50	x	x	x	x	x	x	x	x
8.00	x	x	x	x	x	x	x	x
9.00	x	x	x	x	x	x	x	x
9.53	x	x	x	x	x	x	x	x	x
10.00	x	x	x	x	x	x	x	x
11.00	x	x	x	x	x	x	x	x
12.00	x	x	x	x	x	x	x	x		x
12.70	x	x	x	x	x	x	x	x	x	x	x
13.00	x	x	x	x	x	x	x	x
14.00	x	x	x	x	x	x	x	x
15.00	x	x	x	x	x	x	x	x
15.88	x	x	x	x	x	x	x	x	x	x	x
16.00	x	x	x	x	x	x	x	x	x	x
17.15	x	x	x	x	x	x	x	x	x	x	x
18.00	x	x	x	x	x	x	x	x	x	x
19.00	x	x	x	x	x	x	x	x	x	x
19.05	x	x	x	x	x	x	x	x	x	x	x	x	x
20.00	x	x	x	x	x	x	x	x	x	x	x	x	x
21.34	x	x	x	x	x	x	x	x	x	x	x	x	x
22.00	x	x	x	x	x	x	x	x	x	x	x	x	x
22.23	x	x	x	x	x	x	x	x	x	x	x	x	x
23.00	x	x	x	x	x	x	x	x	x	x	x	x	x
24.00	x	x	x	x	x	x	x	x	x	x	x	x	x
25.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
25.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.67	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.90	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.58	x	x	x	x	x	x	x	x	x	x	x	x	x	x
30.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
31.75	x	x	x	x	x	x	x	x	x	x	x	x	x	x
32.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
33.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
35.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
36.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
38.10	x	x	x	x	x	x	x	x	x	x	x	x	x	x
42.00					x	x	x	x	x	x	x	x	x	x
44.50						x	x	x	x	x	x	x	x	x
48.26								x	x	x	x	x	x	x
50.80				x	x	x	x	x	x	x	x	x	x	x