Khoom Description
Khoom Specifications
| Cov qauv |
ASTM A312 / ASME SA312 |
| Qib Steel | TP XM-19 TP XM-10 TP XM-11 TP XM-15 TPXM-29 304 304L 304H 304LN 309S 309H 310S 316 316L 316LN 317 321 347 347H 348 904L |
| Cov qauv sib npaug | EN 10216-5, JIS G3459 |
| Sab nraud Diameter (OD) | 6mm-610 hli |
| Phab ntsa Thickness (WT) | 0.5mm-60mm |
| Ntev | 6/12m, los yog customizable |
| Kev kho saum npoo | Pickled, Bright Annealed |
| Txheej txheem ntau lawm | Kub extrusion, kos duab txias, txias dov |
| Qhov xwm txheej | Kev daws Annealed |
Cov khoom titanium ntxiv rau SA312 TP321 321H stainless hlau yeeb nkab zoo inhibits nag lossis daus ntawm chromium carbides ntawm cov ciam teb, yog li hauv paus tiv thaiv qhov tshwm sim ntawm intergranular corrosion. Cov kav dej no tsim nyog rau siab - daim ntawv thov kub boiler thiab tuaj yeem ua haujlwm nyob rau hauv qhov kub ntawm 425-815℃yam tsis muaj kev nkag siab.
TP321 / TP321H stainless hlau kav tuaj yeem koom nrog siv ntau txoj kev vuam, suav nrog TIG, MIG, thiab arc vuam.Cov chromium thiab npib tsib xee tam sim no hauv TP321 / TP321H tsim cov yeeb yaj kiab ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom tshuab tuaj yeem koom nrog siv ntau txoj kev vuam, suav nrog TIG, MIG, thiab arc vuam.
Customized Services
- TORICH muaj cov kev pabcuam tsim khoom rau nyias- cov phab ntsa phab ntsa (0.5 mm txog 3 mm) thiab tuab- cov phab ntsa phab ntsa (10 mm txog 60 mm), nrog rau kev txiav - mus rau -ntev cov kev pabcuam.
- Raws li cov neeg siv khoom thov, peb muab ntau yam kev kho mob saum npoo av, suav nrog kev khaws cia thiab kev ua kom zoo, ci ntsa iab, kev sib tsoo tshuab (240, 320, 400, thiab 600 grit), tua blasting, thiab sandblasting.
- Peb kuj txhawb kev ua haujlwm xws li U-bending, coiling, thiab txoj kab uas hla expansion/txo.
Tshuaj muaj pes tsawg leeg
| Element | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Cr (%) | Tsis muaj (%) | Ti (%) | N (%) | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| TIAB SA 321 | Tsawg dua lossis sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.75 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 17.0 – 19.0 | 9.0 – 12.0 | Tsawg dua lossis sib npaug li 5 × (C + N) min rau 0.70 | Tsawg dua lossis sib npaug li 0.10 | Tshuav |
| TP 321 H | 0.04 – 0.10 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.75 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 17.0 – 19.0 | 9.0 – 12.0 | Tsawg dua lossis sib npaug li 5 × (C + N) min rau 0.70 | Tsawg dua lossis sib npaug li 0.10 | Tshuav |
Mechanical Properties
| Khoom | Tensile zog | Yield zog | Elongation | Hardness | Siv tau qhov ntsuas kub | Thaum tshav kub kub Resistance |
|---|---|---|---|---|---|---|
| TIAB SA 321 | 515 MPa min (75 ksi) | 205 MPa min (30 ksi) | 35% min | 95 HRB max | Mus txog kwv yees li . 870 degree | Zoo heev |
| TP 321 H | 515 MPa min (75 ksi) | 205 MPa min (30 ksi) | 35% min | 95 HRB max | Mus txog kwv yees li . 900 degree | Superior rau lub sij hawm siab siab -kev pabcuam kub |
Cov qhab nia xaiv tau
- Lub siab -kub creep kev ua tau zoo ntawm TP347 / TP347H yog piv rau TP321H, tso cai rau lub sijhawm ntev - kev pabcuam kub txog li 900℃; Cov qib no yog siv rau hauv lub tshuab hluav taws xob tsim hluav taws xob uas qhov kub thiab txias siab heev.
- Rau cov ntawv thov uas muaj oxidizing cua sov-xws li cov raj rauv thiab cov cua sov-TP310S yog qhov kev xaiv tsim nyog, muab qhov tshwj xeeb oxidation tsis kam ntawm qhov kub hauv qab 1100 degree.
- Rau cov seem hauv lub tshuab hluav taws xob tsim hluav taws xob uas qhov nruab nrab muaj cov tshuaj chloride ions siab heev thiab muaj corrosive heev, TP316 / TP316H tuaj yeem xaiv.
thaj chaw thov
Daim ntawv thov tshwj xeeb ntawm ASTM A312 TP321 / TP321H Seamless Tubes hauv Kev Tsim Hluav Taws Xob Boilers:
- Boiler Superheater Tubes
- Reheater Tubes
- Main Steam Piping Systems
- Heat Recovery Steam Generator (HRSG) Tubes
- Boiler Headers thiab txuas Piping
- Rauv qhov hluav taws xob thiab cov pa roj kub thauj Piping
- Chav Coil Thaum tshav kub kub Exchangers
- Pab Boiler Systems
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: Cov ntaub ntawv sib npaug li cas koj tuaj yeem muab tau?
A: Cov qauv sib npaug thoob ntiaj teb sib xws rau ASTM A312 TP321 / TP321H suav nrog: EN 10216-5 (X6CrNiTi18-10 / X7CrNiTi18-10, W.Nr. 1.4541) thiab JIS G3459 (SUS321H / SUS321H).
Q: Koj puas tuaj yeem tsim cov kav dej tsis yog - qhov ntev?
A: Yog. Peb muab cov kev pabcuam customization rau cov uas tsis yog -txheej txheej diameters, phab ntsa thicknesses, thiab ntev, npog ib tug tag nrho loj ntawm 6.0–610 mm nyob rau hauv lub cheeb txoj kab uas hla thiab 0.5–60 mm nyob rau hauv phab ntsa thickness. Peb kuj muab kev pabcuam ua haujlwm xws li U-bending thiab finning.
Q: Qhov kub siab tshaj plaws tuaj yeem tiv taus TP321H?
A: TP321H muaj oxidation tsis kam ntawm qhov kub thiab txias txog li 900℃nyob rau hauv cov kev pab cuam cuam tshuam.
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