304 tuubbo isku duuban oo bir ah oo aan bir lahayn
Sharaxaada alaabta oo faahfaahsan
304 tuubbo isku duuban oo bir ah oo aan bir lahayn
1. Tilmaamaha: Tuubbada gariiradda birta ah ee birta ah ee aan lahayn
2. Nooca: welded ama aan lahayn
3. Heerka: ASTM A269, ASTM A249
4. Tuubada gariiradda birta ah ee birta OD: 6mm ilaa 25.4MM
5. Dhererka: 600-3500MM ama sida looga baahan yahay macmiilka.
6. Dhumucda gidaarka: 0.2mm ilaa 2.0mm.
7. Dulqaad: OD: +/- 0.01mm;Dhumucda: +/- 0.01%.
8. Cabbirka godka gudaha ee gariiradda: 500MM-1500MM (waxaa lagu hagaajin karaa iyadoo loo eegayo shuruudaha macaamiisha)
9. Dhererka gariiradda: 200MM-400MM (waxaa lagu hagaajin karaa si waafaqsan shuruudaha macaamiisha)
10. Dusha sare: Nool ama la tirtiray
11. Qalabka: 304, 304L, 316L, 321, 301, 201, 202, 409, 430, 410, alloy 625, 825, 2205, 2507, iwm.
12. Baakadaha: bacaha tolmada leh ee kiis alwaax ah, palette alwaax ah, usheeda alwaax, ama sida looga baahan yahay macmiilka
13. Tijaabada: qaybta kiimikaad, xoogga dhalidda, xoogga xajinta, cabbirka adkaanta
14. Dammaanad qaad: Qaybta saddexaad (tusaale: SGS TV) kormeer, iwm.
15. Codsiga: Qurxinta, alaabta guriga, gaadiidka saliidda, kulaylka beddelka, samaynta biraha, samaynta waraaqaha, baabuurta, habaynta cuntada, caafimaadka, iwm.
| Qalab | ASTM A269 Halabuurka Kiimikada % ugu badnaan | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | NB | Nb | Ti | |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ | ^ |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
| Qalab | Daaweynta kulaylka | Heerkulka F (C) Min. | Adag | |
| Brinell | Rockwell | |||
| TP304 | Xalka | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP304L | Xalka | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP316 | Xalka | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP316L | Xalka | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP321 | Xalka | 1900 (1040) F | 192HBW/200HV | 90HRB |
| TP347 | Xalka | 1900 (1040) | 192HBW/200HV | 90HRB |
| OD, inji | OD dulqaadka inch (mm) | Dulqaadka WT % | Dhererka dulqaadka inch (mm) | |
| + | - | |||
| ≤ 1/2 | ± 0.005 ( 0.13 ) | ± 15 | 1 / 8 ( 3.2 ) | 0 |
| > 1/2 ~ 1 1/2 | ± 0.005 (0.13) | ± 10 | 1 / 8 (3.2) | 0 |
| > 1 1 / 2 ~ < 3 1 / 2 | ± 0.010 (0.25) | ± 10 | 3 / 16 (4.8) | 0 |
| > 3 1 / 2 ~< 5 1 / 2 | ± 0.015 (0.38) | ± 10 | 3 / 16 (4.8) | 0 |
| > 5 1 / 2 ~< 8 | ± 0.030 (0.76) | ± 10 | 3 / 16 (4.8) | 0 |
| 8~< 12 | ± 0.040 (1.01) | ± 10 | 3 / 16 (4.8) | 0 |
| 12~< 14 | ± 0.050 (1.26) | ± 10 | 3 / 16 (4.8) | 0 |
