JIS G3466 Seamless Rectangular Tube thiab Tubing
Cov Lus Qhia
- Taw qhia
- Khoom siv thiab Specification
- Ntsiab nta
- Tshuaj muaj pes tsawg leeg
- Mechanical Properties
- Lub cev muaj zog
Txheej Txheem Kev Ua Haujlwm
- Qib Steel
- Daim ntawv thov
Cov qhab nia xaiv tau
Taw qhia
JIS G3466 Seamless Rectangular Tube thiab Tubing yog tus qauv siv rau cov qauv hlau hauv cov duab xws li duab plaub thiab square. Nws muab cov txheej txheem rau kev tsim khoom thiab cov kev xav tau ntawm cov raj no.
Khoom siv thiab Specification
| Khoom siv | Specification |
| Carbon Steel | JIS G3466 |
| Qib STKR400, STKR490 | |
| Stainless hlau | ASTM A554 Cov Lus Qhia Tshwj Xeeb |
| Qib SUS304, SUS316 |
Ntsiab nta
- Seamless tsim rau superior structural kev ncaj ncees.
- Siab zog thiab durability.
- Zoo heev corrosion kuj.
- Yooj yim rau fabricate thiab weld.
Ntau qhov ntau thiab tsawg thiab thicknesses muaj.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm JIS G3466 Seamless Rectangular Tube thiab Tubing tuaj yeem sib txawv nyob ntawm qib tau teev tseg. Cov lus hauv qab no qhia txog cov tshuaj muaj pes tsawg leeg:
| Qib | Tshuaj muaj pes tsawg leeg |
| STKR400 | C: {{0}}.25% max, Si: - max, Mn: 1.50% max, P: 0.040% max, S: 0.040% max |
| STK490 | C: {{0}}.18% max, Si: - max, Mn: 1.50% max, P: 0.040% max, S: 0.040% max |
| SUS 304 | C: {{0}}.08% max, Si: 0.75% max, Mn: 2.00% max, P: 0.045% max , S: 0.030% max, Cr: 18.00-20.00%, Ni: 8.00-10.50% |
| SUS 316 | C: {{0}}.08% max, Si: 0.75% max, Mn: 2.00% max, P: 0.045% max , S: 0.030% max, Cr: 16.00-18.00%, Ni: 10. 00% |
Mechanical Properties
Cov khoom siv kho tshuab ntawm JIS G3466 Seamless Rectangular Tube thiab Tubing tau teev tseg rau txhua qib. Cov lus hauv qab no qhia txog cov khoom siv kho tshuab raug:
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) |
| STKR400 | 400-510 | 245 | 23 |
| STK490 | 490-610 | 325 | 23 |
| SUS 304 | 515 | 205 | 40 |
| SUS 316 | 515 | 205 | 40 |
Lub cev muaj zog
Lub cev muaj zog ntawm JIS G3466 Seamless Rectangular Tube thiab Tubing suav nrog qhov ntom ntom thiab thermal conductivity:
| Qib | Qhov ceev (kg / m3) | Thermal conductivity (W / mK) |
| STKR400 | 7850 | - |
| STK490 | 7850 | - |
| SUS 304 | 7980 | 16.3 |
| SUS 316 | 8000 | 15.9 |
Txheej Txheem Kev Ua Haujlwm
JIS G3466 Seamless Rectangular Tube thiab Tubing qhia cov txheej txheem kev ua tau zoo, tso cai rau seamless fabrication, dabtsi yog khoov, vuam, thiab machining.
Qib Steel
Cov qib steel tau teev tseg rau JIS G3466 Seamless Rectangular Tube thiab Tubing yog:
- STKR400: qib carbon steel haum rau kev siv cov qauv siv.
- STKR490: qib siab dua cov pa roj carbon steel, haum rau kev xav tau ntau yam kev siv.
- SUS304: qib stainless hlau paub txog nws cov kev tiv thaiv corrosion thiab versatility.
SUS316: qib siab dua corrosion-resistant stainless hlau, haum rau qhov chaw hnyav.
Daim ntawv thov
JIS G3466 Seamless Rectangular Tube thiab Tubing pom nws daim ntawv thov hauv ntau qhov kev lag luam, suav nrog:
- Kev tsim kho
- Tshuab
- Automotive
- Cov cuab yeej siv tshuab
Rooj tog
Cov qhab nia xaiv tau
Thaum xaiv lwm qib rau JIS G3466 Seamless Rectangular Tube thiab Tubing, qee qhov kev xaiv los txiav txim siab yuav yog ASTM A500, EN 10210-1, lossis ASTM A513. Cov kev xaiv no muab cov khoom siv sib piv thiab lub cev zoo sib xws rau cov ntawv siv zoo sib xws.
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: chaw tsim khoom, kuj tuaj yeem ua lag luam.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau hais lus, nws yog 10-15 hnub yog tias cov khoom muaj nyob hauv Tshuag, lossis nws yog 30-40 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Yog, peb tuaj yeem muab cov qauv dawb tab sis xav tau them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=2000USD, 100% in advance. Payment>=2000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
Yog tias koj muaj lus nug ntxiv, pls xav tiv tauj kuv.
Cim npe nrov: seamless square raj thiab tubing, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
