Fittings tal-iwweldjar tal-butt tal-azzar li ma jsaddadx huma definiti bħala komponenti użati fis-sistemi tal-pajpijiet biex jibdlu d-direzzjoni, fergħa, jew jibdlu d-dijametru tal-pajp u huma konnessi mekkanikament mas-sistema. Fittings butt-weld huma fittings tal-pajpijiet ta 'l-istainless steel b'konnessjonijiet butt-weld li huma faċli biex jiġu installati u miżmuma.
Fittings tal-weldjatura tal-butt tal-istainless steel 316 huma fittings magħmulin minn azzar li ma jissaddadx 316. L-istainless steel 316 huwa azzar inossidabbli awstenitiku, iż-żieda ta 'element Mo tagħmel ir-reżistenza għall-korrużjoni tagħha u s-saħħa tat-temperatura għolja tjiebu ħafna, jistgħu jifilħu 1200-1300 gradi temperatura għolja, u jistgħu jintużaw f'kundizzjonijiet ħarxa. Ir-reżistenza għall-korrużjoni hija aħjar minn 304 stainless steel u għandha reżistenza tajba għall-korrużjoni fil-proċess ta 'produzzjoni ta' polpa u karta. U l-istainless steel 316 huwa wkoll reżistenti għal atmosferi industrijali tal-baħar u aggressivi. Jinkludi minkbejn tal-istainless steel, tees ugwali/mnaqqsa, reducers konċentriċi jew eċċentriki, brieret tal-istainless steel, truf qosra tal-pajpijiet tal-istainless steel, eċċ.
Speċifikazzjonijiet ta 'Stainless Steel 316 Butt Weld Fitting
Speċifikazzjonijiet: ASTM A403/ASME SA403,
Standards: ASTM, ASME, DIN, GOST, EN, eċċ.
Materjal: Stainless Steel 316
Daqsijiet: DN15-DN1200
Twaħħil tal-Weldjatura Butt mingħajr saldatura: 1/2"-10"
Wweldjat Butt Weld Fitting: 1/2"-48"
Ħxuna: SCH 10, SCH 20, SCH 30, SCH STD, SCH60, SCH XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCH XXS, eċċ.
Wiċċ: illustrat
Raġġ tal-liwi: R=1D, 2D, 3D, 5D, 6D, 8D, 10D, jew kif meħtieġ
Tipi ta 'minkbejn: 45 grad, 90 grad, 180 grad, LR, SR
Tipi ta 'twaħħil: Minkeb, Tee, Cross, Kap, Liwja tar-Ritorn, Reducer Eċċentriku, Reducer Konċentriku, eċċ.
Termini ta 'Ħlas: T/T, L/C
Ħin tal-Kunsinna: Skont il-kwantità meħtieġa
Kompożizzjoni Kimika ( fil - mija ) ta ' l-istainless steel 316 Butt Weld Fitting
|
C, max |
Mn, max |
Si, max |
P, max |
S, max |
Cr |
Mo |
Ni |
Fe, min |
|
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
16.00-18.00 |
2.00-3.00 |
11.00-14.00 |
67.845 |
Proprjetajiet mekkaniċi ta ' l-istainless steel 316 Butt Weld Fitting
|
Qawwa tat-tensjoni, Psi [MPa] |
Qawwa tar-Rendiment (0.2 fil-mija Offset), Psi [MPa] |
Titwil ( fil - mija ) |
Ebusija |
|
75000 [515] |
30000 [205] |
35 |
95 HRB 217 HB |
Proprjetajiet Fiżiċi tat-twaħħil ta 'l-iwweldjar tal-butt ta' l-istainless steel 316
|
Densità |
Modulu Elastiku |
Ko-effett medju tal-Espansjoni Termali (µm/m/grad) |
Konduttività Termali |
Sħana speċifika 0-100 grad |
Reżistività Elet |
|||
|
0-100 grad |
0-315 grad |
0-538 grad |
F'100 grad |
F'500 grad |
||||
|
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
Dimensjonijiet ta 'l-Azzar li ma jsaddadx 316 minkbejn u prospetti
|
Nominali Pajp Daqs |
Dijametru ta' Barra |
90 grad minkbejn |
45 grad minkbejn |
Ritorni ta' 180 grad |
||||
|
pulzieri |
|
Raġġ twil |
Raġġ Qasir |
Raġġ twil |
Raġġ twil |
|||
|
|
mm |
pulzieri |
Center to Face |
Center to Face |
Center to Face |
Raġġ |
Ċentru għal Ċentru |
Lura għal wiċċ |
|
1/2 |
21.3 |
0.840 |
1 1/2 |
- |
5/8 |
|
2 |
1 7/8 |
|
3/4 |
26.7 |
1.050 |
1 1/8 |
- |
7/16 |
|
2 1/4 |
1 11/16 |
|
1 |
33.4 |
1.315 |
1 1/2 |
1 |
7/8 |
|
3 |
2 3/16 |
|
1 1/4 |
42.2 |
1.660 |
1 7/8 |
1 1/4 |
1 |
|
3 3/4 |
2 3/4 |
|
1 1/2 |
48.3 |
1.900 |
2 1/4 |
1 1/2 |
1 1/8 |
3 |
4 1/2 |
3 1/4 |
|
2 |
60.3 |
2.375 |
3 |
2 |
1 3/8 |
4 |
6 |
4 3/16 |
|
2 1/2 |
73.0 |
2.875 |
3 3/4 |
2 1/2 |
1 3/4 |
5 |
7 1/2 |
5 3/16 |
|
3 |
88.9 |
3.500 |
4 1/2 |
3 |
2 |
6 |
9 |
6 1/4 |
|
3 1/2 |
101.6 |
4.000 |
5 1/4 |
3 1/2 |
2 1/4 |
7 |
10/12 |
7 1/4 |
|
4 |
114.3 |
4.500 |
6 |
4 |
2 1/2 |
8 |
12 |
8 1/4 |
|
5 |
141.3 |
5.563 |
7 1/2 |
5 |
3 1/8 |
10 |
15 |
10 5/16 |
|
6 |
168.3 |
6.625 |
9 |
6 |
3 3/4 |
12 |
18 |
12 5/16 |
|
8 |
219.1 |
8.625 |
12 |
8 |
5 |
12 |
24 |
16 5/16 |
|
10 |
273.1 |
10.750 |
15 |
10 |
6 1/4 |
15 |
30 |
20 3/8 |
|
12 |
323.9 |
12.750 |
18 |
12 |
7 1/2 |
18 |
36 |
24 3/8 |
Dimensjonijiet ta 'Stainless Steel 316 Reducers
|
Nominali Pajp Daqs |
Dijametru ta' Barra |
90 grad minkbejn |
45 grad minkbejn |
Ritorni ta' 180 grad |
||||
|
pulzieri |
|
Raġġ twil |
Raġġ Qasir |
Raġġ twil |
Raġġ twil |
|||
|
|
mm |
pulzieri |
Center to Face |
Center to Face |
Center to Face |
Raġġ |
Ċentru għal Ċentru |
Lura għal wiċċ |
|
1/2 |
21.3 |
0.840 |
1 1/2 |
- |
5/8 |
- |
2 |
1 7/8 |
|
3/4 |
26.7 |
1.050 |
1 1/8 |
- |
7/16 |
- |
2 1/4 |
1 11/16 |
|
1 |
33.4 |
1.315 |
1 1/2 |
1 |
7/8 |
- |
3 |
2 3/16 |
|
1 1/4 |
42.2 |
1.660 |
1 7/8 |
1 1/4 |
1 |
- |
3 3/4 |
2 3/4 |
|
1 1/2 |
48.3 |
1.900 |
2 1/4 |
1 1/2 |
1 1/8 |
3 |
4 1/2 |
3 1/4 |
|
2 |
60.3 |
2.375 |
3 |
2 |
1 3/8 |
4 |
6 |
4 3/16 |
|
2 1/2 |
73.0 |
2.875 |
3 3/4 |
2 1/2 |
1 3/4 |
5 |
7 1/2 |
5 3/16 |
|
3 |
88.9 |
3.500 |
4 1/2 |
3 |
2 |
6 |
9 |
6 1/4 |
|
3 1/2 |
101.6 |
4.000 |
5 1/4 |
3 1/2 |
2 1/4 |
7 |
10/12 |
7 1/4 |
|
4 |
114.3 |
4.500 |
6 |
4 |
2 1/2 |
8 |
12 |
8 1/4 |
|
5 |
141.3 |
5.563 |
7 1/2 |
5 |
3 1/8 |
10 |
15 |
10 5/16 |
|
6 |
168.3 |
6.625 |
9 |
6 |
3 3/4 |
12 |
18 |
12 5/16 |
|
8 |
219.1 |
8.625 |
12 |
8 |
5 |
12 |
24 |
16 5/16 |
|
10 |
273.1 |
10.750 |
15 |
10 |
6 1/4 |
15 |
30 |
20 3/8 |
|
12 |
323.9 |
12.750 |
18 |
12 |
7 1/2 |
18 |
36 |
24 3/8 |
Gradi Ekwivalenti ta 'Twaħħil tal-Weldjatura Butt Stainless Steel 316
|
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
MT |
|
SS 316 |
1.4401 / 1.4436 |
S31600 |
SUS 316 |
316S31 / 316S33 |
- |
Z7CND17-11-02 |
X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
It-tags Popolari: stainless steel 316 butt weldjatura twaħħil, iċ-Ċina, fornituri, manifatturi, prezz
