Awood sare oo hooseeya saxan bir aluminium ASTM A709GR.50W sidoo kale loo magacaabay sida saxan bir cimilada cimilada A709 Fasalka 50W faa'iido u leh hantideeda ee iska caabinta daxalka jawiga. Marka loo eego qaybaha kala duwan ee kiimikooyinka ugu muhiimsan ee ka kooban, A709 Fasalka 50W waxa loo qaybiyay sida A709Gr50w nooca A, A709Gr50w nooca B, A709Gr50w nooca C. Saddexdan darajooyin bir ah waxay u dhigmaan qeexitaanka ASTM A 588 /A 588M A588 Grade A, iyo A588 Fasalka C. Saxan bir ah oo hooseeya A709 Fasalka 50W waxa kale oo uu lahaan jiray isla awoodda waxsoosaarka xaddidan ee ugu yar ee 345 Mpa sida A709 Fasalka 50 saxan bir ah.
A709 Gr.50W taarikada birta ee cimilada, taas oo caan ku ah hantideeda iska caabinta daxalka. A709 Fasalka 50W taarikada birta ayaa si weyn loogu isticmaalaa mashiinnada dhismaha, mashiinnada macdanta, xamuulka, buundooyinka, dhismaha maraakiibta cadaadiska iwm.
Shuruudaha Farsamada & Adeegyada Dheeraadka ah:
Wixii hanti dheeraad ah oo ku jira saxan birta A709 Gr.50S, fadlan ku calaamadee soo socda;
A709 Fasalka 50S Halabuurka Kiimikada Falanqaynta kulaylka
| Curiyaha | Kiimiko % |
| C, max | 0.23 |
| Mn | 0.50-1.60A |
| Si, max | 0.40 |
| V ,max | 0.15B |
| Nb, max | 0.05B |
| P ,max | 0.035 |
| S, max | 0.045 |
| Cu ,max | 0.60 |
| Ni xma | 0.45 |
| Cr, max | 0.35 |
| Mo, max | 0.15 |
| A709 darajo | Qaro weyn mm |
Wax-soo-saarka [MPa] |
Xoojinta [MPa] | Kordhinta min % | dhimis Min % |
HB | |||
| Saxanka Birta | Bir dhismeed | ||||||||
| 8in [200mm] | 2in [50mm] | 8in [200mm] | 2in [50mm] | ||||||
| 36[250] | ≤100 | [250] daq | 400-550 | 20 | 23 | 20 | 21 | … | … |
| [250] daq | 400min | … | … | 20 | 19 | … | … | ||
| 50[345] | ≤100 | 345 daqiiqo | 450min | 18 | 21 | 18 | 21F | … | … |
| 50S[345S] | G | 345-450HI | 450minH | … | … | 18 | 21 | … | … |
| 50W[345W] HPS50W[HPS345W] |
≤100 | 345 daqiiqo | 485min | 18 | 21 | 18 | 21J | … | … |
| HPS70W[HPS485W] | ≤100 | 485min | 585-760 | … | 19K | … | … | … | … |
| 100 [690], 100W [690W],HPS100W [HPS690W] | ≤65 | 690minB | 760-895 | … | 18K | … | … | L | 235-293M |
| 100 [690], 100W [690W], | 65-100 | 620minB | 690-895 | … | 16K | … | … | L | … |