ASTM A333 past haroratli quvurlar
Kriogen quvurlar uchun choksiz po'lat quvur
Spot xususiyatlari: 8-1240×1-200 mm<1/8"-48"×SCH5S-SCH160, STD, XS, XXS>
Amalga oshirish standartlari: GB/T18984-2003, ASTM A333
Mahsulot materiali: 16MnDG, 10MnDG, 09DG, 09Mn2VDG, 06Ni3MoDG,
ASTM A333-1-sinf, 3-sinf, 4-sinf, 6-sinf, 7-sinf, 8-sinf, 9-sinf,
10-sinf, 11-sinf
Mahsulot qo'llanilishi: -45 daraja --195 daraja past haroratli bosimli idish quvurlari va past haroratli issiqlik almashtirgich quvurlari uchun choksiz po'lat quvurlar uchun javob beradi.
Ta'sir harorati:
| Daraja | Minimal zarba sinov harorati |
- |
|
℉ |
daraja |
- |
|
16MnDG |
-- |
-45 |
|
10MnDG |
-- |
-45 |
|
09DG |
-- |
-45 |
|
09Mn2VDG |
-- |
-70 |
|
06Ni3MoDG |
-- |
-100 |
|
A333 1-sinf |
-50 |
-45 |
|
A333 3-sinf |
-150 |
-100 |
|
A333 4-sinf |
-150 |
-100 |
|
A333 6-sinf |
-50 |
-45 |
|
A333 7-sinf |
-100 |
-75 |
|
A333 8-sinf |
-320 |
-195 |
|
A333 9-sinf |
-100 |
-75 |
|
A333 10-sinf |
-75 |
-60 |
|
A333 11-sinf |
-- |
-- |
Mexanik xususiyatlar:
| standart |
|
mustahkamlik chegarasi (MPa) |
Hosildorlik kuchi (MPa) |
Uzayish (%) |
- |
| portret | Gorizontal |
- |
- |
- |
- |
|
GB% 2fT1898 -2003 |
16MnDG |
490-665 |
325 dan katta yoki teng |
30 dan katta yoki teng |
-- |
|
10MnDG |
400 dan katta yoki teng |
240 dan katta yoki teng |
35 dan katta yoki teng |
-- |
- |
|
09DG |
385 dan katta yoki unga teng |
210 dan katta yoki teng |
35 dan katta yoki teng |
-- |
- |
|
09Mn2VDG |
450 dan katta yoki unga teng |
300 dan katta yoki teng |
30 dan katta yoki teng |
-- |
- |
|
06Ni3MoDG |
455 dan katta yoki teng |
250 dan katta yoki teng |
30 dan katta yoki teng |
-- |
- |
|
ASTM A333 |
1-sinf |
380 dan katta yoki unga teng |
205 dan katta yoki teng |
35 dan katta yoki teng |
25 dan katta yoki teng |
|
3-sinf |
450 dan katta yoki unga teng |
240 dan katta yoki teng |
30 dan katta yoki teng |
20 dan katta yoki teng |
- |
|
4-sinf |
415 dan katta yoki unga teng |
240 dan katta yoki teng |
30 dan katta yoki teng |
16,5 dan katta yoki teng |
- |
|
6-sinf |
415 dan katta yoki unga teng |
240 dan katta yoki teng |
30 dan katta yoki teng |
16,5 dan katta yoki teng |
- |
|
7-sinf |
450 dan katta yoki unga teng |
240 dan katta yoki teng |
30 dan katta yoki teng |
22 dan katta yoki teng |
- |
|
8-sinf |
690 dan katta yoki unga teng |
515 dan katta yoki unga teng |
22 dan katta yoki teng |
-- |
- |
|
9-sinf |
435 dan katta yoki teng |
315 dan katta yoki unga teng |
28 dan katta yoki teng |
-- |
- |
|
10-sinf |
550 dan katta yoki teng |
450 dan katta yoki unga teng |
22 dan katta yoki teng |
-- |
- |
|
11-sinf |
450 dan katta yoki unga teng |
240 dan katta yoki teng |
18 dan katta yoki teng |
-- |
- |
