Bar Dur Crwn A572/S355JR
Manylion Cynnyrch
| Enw'r cynnyrch | Bar Dur Crwn A572 | |||
| Safonol | EN/DIN/JIS/ASTM/BS/ASMEN/AISI.ETC. | |||
| Manylebau Bar Crwn Cyffredin | 3.0-50.8 mm, dros 50.8-300mm | |||
| Manylebau Cyffredin Dur Gwastad | 6.35*12.7mm, 6.35*25.4mm, 12.7*25.4mm | |||
| Hyd | 1-6 metr, Maint yn Derbyn Arferol | |||
| Diamedr (mm) | Bar Rownd Rholio Poeth | 25-600 | Bar Sgwâr Rholio Oer | 6-50.8 |
| Bar Sgwâr Rholio Poeth | 21-25 | Hecsagon Rholio Oer | 9.5-65 | |
| Bar crwn rholio oer | 6-101.6 | Rebar Ffugedig | 200-1000 | |
| Proses Arwyneb | Llachar, Sgleiniog, Du | |||
| Gwasanaethau Eraill | Peiriannu (cnc), Malu Di-ganol (cg), Trin Gwres, Anelio, Piclo, Sgleinio, Rholio, Gofannu, Torri, Plygu, Peiriannu Bach, ac ati. | |||
Cyfansoddiad Cemegol
| A572 | C | Mn | P | S | Si |
| Gradd42 | 0.21 | 1.35 | 0.03 | 0.03 | 0.15-0.4 |
| Gradd50 | 0.23 | 1.35 | 0.03 | 0.03 | 0.15-0.4 |
| Gradd60 | 0.26 | 1.35 | 0.03 | 0.03 | 0.4 |
| Gradd65 | 0.23-0.26 | 1.35-1.65 | 0.03 | 0.03 | 0.4 |
Perfformiad Corfforol
| Perfformiad Corfforol | Metrig | Ymerodrol |
| Dwysedd | 7.80g/cm3 | 0.282 BI/modfedd³ |
Priodweddau Mecanyddol
| A572 | Cryfder Cynnyrch (Ksi) | Cryfder Tynnol (Ksi) | Ymestyniad % 8 modfedd |
| Gradd42 | 42 | 60 | 20 |
| Gradd50 | 50 | 65 | 18 |
| Gradd60 | 60 | 75 | 16 |
| Gradd65 | 65 | 80 | 15 |
Cwmpas y Cais
Defnyddir dur aloi isel dur carbon ASTM A572 yn helaeth fel paneli pontydd, platiau cynnal, platiau mowntio mecanyddol, ac ati ar gyfer offer adeiladu, tyrau trosglwyddo, raciau ac offer arall.
Ysgrifennwch eich neges yma a'i hanfon atom ni







