Khoom Parameters
ASTM A312 304 Welded Stainless Hlau Tubes Rau Kev Siv Khoom
saib tag
ASTM A312 304 Welded Stainless Hlau Yeeb Nkab yog ua los ntawm austenitic stainless hlau nrog 18% chromium thiab 8% npib tsib xee. Qhov no muaj pes tsawg leeg muab zoo heev corrosion kuj txawm nyob rau hauv ib puag ncig hnyav. Nws yog dav siv nyob rau hauv ntau yam industries xws li zaub mov ua, thiab tshuaj thiab petrochemical ua.
Specification
Cov lus qhia tshwj xeeb rau ASTM A 312 304 welded stainless hlau raj yog raws li nram no:
Sab nraud txoj kab uas hla: 6mm - 630mm
Phab ntsa Thickness: 0.4mm - 30mm
Ntev: Raws li tus neeg siv khoom xav tau
Txuj: ASTM A312, ASME SA312
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm ASTM A 312 304 welded stainless hlau raj yog raws li nram no:
| Element | Kev sib xyaw (%) |
|
Cov pa roj carbon |
0.08 max |
|
Manganese |
max 2.00 Nws |
|
Phosphorus |
0.045 max |
|
Sulfur |
0.030 max |
|
Silicon |
max 1.00 Nws |
|
Chromium |
18.00 - 20.00 |
|
Nickel |
8.00 - 11.00 |
Mechanical Properties
Cov yam ntxwv ntawm ASTM A 312 304 welded stainless hlau raj yog raws li nram no:
| Khoom | Tus nqi |
|
Tensile zog |
515 MPa min |
|
Yield zog |
205 MPa min |
|
Elongation |
35% min |
|
Hardness |
201 max (Brinell) |
Daim ntawv thov
ASTM A312 304 welded stainless hlau raj yog siv rau ntau yam kev siv, suav nrog:
Cov khoom siv ua zaub mov
Cov khoom siv tshuaj ua haujlwm
Petrochemical processing khoom
Kub exchangers
Pulp thiab ntawv kev lag luam
Kev lag luam kws tshuaj
Nyob rau hauv xaus, ASTM A312 304 welded stainless hlau raj yog ib tug siab - zoo thiab ntau yam khoom uas muab zoo heev corrosion kuj thiab txhua yam khoom. Lawv tau siv nyob rau hauv ntau yam kev lag luam thiab kev siv, thiab lawv cov koob meej yuav tsum tau nce mus ntxiv rau yav tom ntej.
Khoom Qhia
Cim npe nrov: astm a312 304 welded steel raj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
