Matseno a Makhutšoane a ASTM A500 Square le Rectangular Steel Pipes:
ASTM A500 ke tekanyetso e tloaelehileng bakeng sa li-tubing tsa tšepe tse entsoeng ka mokhoa o batang le tse se nang seam ka lisekoere, le libopeho tse khutlonnetsepa. Tlhaloso ena e akaretsa likarolo tse fapaneng tsa li-tubing tsa carbon steel bakeng sa lisebelisoa tsa meralo, ho kenyelletsa le libopeho tsa lisekoere le tse khutlonnetsepa.
| Sehlahisoa | Pipe ea Tšepe e Sekwere le e Rectangular |
| Lintho tse bonahalang | Tšepe ea Carbon |
| Kereiti | Q195 = A53 Kereiti A Q235 = A500 Kereiti A Q355 = A500 Kereiti B Kereiti C |
| Standard | GB/T 6728 ASTM A53, A500, A36 |
| Bokaholimo | Bare/ Botsho ba Tlhaho E pentiloe E phuthetsoe ka mafura kapa ntle le eona |
| E qetella | Litholoana tse hlakileng |
| Tlhaloso | OD: 20 * 20-500 * 500mm ; 20 * 40-300 * 500mm Botenya: 1.0-30.0mm Bolelele: 2-12m |
Sekwere le Rectangular Steel Tube Kopo:
Kaho / thepa ea mohaho peipi ea tšepe
Pipe ea sebopeho
Solar tracker sebopeho tšepe phala
Teko ea Boleng ba Lipeipi tsa tšepe tsa ASTM A500 le Rectangular Steel:
| ASTM A500 Sebopeho sa Lik'hemik'hale | |||||
| Kereiti ea tšepe | C (boholo.)% | Mn (boholo.)% | P (boholo.)% | S (boholo.)% | Koporo (mets.)% |
| Kereiti A | 0.3 | 1.4 | 0.045 | 0.045 | 0.18 |
| Sehlopha sa B | 0.3 | 1.4 | 0.045 | 0.045 | 0.18 |
| Mophato C | 0.27 | 1.4 | 0.045 | 0.045 | 0.18 |
| Bakeng sa phokotso e 'ngoe le e 'ngoe ea liperesente tse 0.01 ka tlase ho boholo bo boletsoeng bakeng sa khabone, keketseho ea liperesente tse 0.06 ho feta boholo bo boletsoeng bakeng sa manganese e lumelletsoe, ho fihla ho 1.50% ka tlhahlobo ea mocheso le 1.60% ka tlhahlobo ea sehlahisoa. | |||||
| Thepa ea Mechanical ea Mechanical Tubing e bōpehileng | |||||
| Kereiti ea tšepe | Ho hlahisa matla min. MPa | Matla a tšepe min. MPa | Elongation min. % | ||
| Kereiti A | 270 | 310 | 25 botenya ba lebota (T) bo lekanang kapa bo boholo ho feta 3.05mm | ||
| Sehlopha sa B | 315 | 400 | 23 botenya ba lebota (T) bo lekanang kapa bo boholo ho feta 4.57mm | ||
| Mophato C | 345 | 425 | 21 botenya ba lebota (T) bo lekanang kapa bo boholo ho feta 3.05mm | ||
Taolo ea Boleng e thata:
1) Nakong le ka mor'a tlhahiso, basebetsi ba 4 ba QC ba nang le phihlelo ea lilemo tse fetang 5 ba hlahloba lihlahisoa ka tšohanyetso.
2) Laboratori ea naha e ngolisitsoeng ka molao e nang le litifikeiti tsa CNAS
3) Tlhahlobo e amohelehang ho tsoa ho batho ba boraro ba khethiloeng/ba lefuoang ke moreki, joalo ka SGS, BV.
4) E amohetsoe ke Malaysia, Indonesia, Singapore, Philippines, Australia, Peru le UK. Re na le UL /FM, ISO9001/18001, litifikeiti tsa FPC
Mabapi le rona:
Tianjin Youfa Steel Pipe Group Co., Ltd e thehiloe ka la 1 Phupu, 2000. Ho na le basebetsi ba ka bang 8000 ka botlalo, lifeme tse 9, mela ea tlhahiso ea liphaephe tsa tšepe tse 179, laboratori ea naha e 3 e ngolisitsoeng ka molao, le setsi se le seng sa khoebo sa Tianjin se netefalitsoeng ke mmuso.
Mehala ea tlhahiso ea liphaephe tsa tšepe tse lisekoere tse 31 le tse khutlonnetsepa
Lifeme:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Youfa Steel Pipe Co., Ltd
