ASTM A240 304 soláthraithe feadáin corna cruach dhosmálta
Sonraíocht Chaighdeánach As ASTM A240 Cineál 304 Tube
ASTM A240 304 soláthraithe feadáin corna cruach dhosmálta
Sonraíochtaí | ASTM A240 / ASME SA240 | ||||||
Tiús | 0.5mm-100mm | ||||||
Trastomhas seachtrach | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, srl | ||||||
Fad | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, srl | ||||||
Dromchla | 2B, 2D, BA, UIMH.1, UIMH.4, UIMH.8, 8K, scáthán, checkered, cabhraithe, líne gruaige, soinneáin gaineamh, Scuab, eitseáil, etc | ||||||
Críochnaigh | Rollta te (AD), Feadán Fuarrollta (CR), 2B, 2D, BA NÍL(8), SATIN (Measta le Brataithe Plaisteacha) | ||||||
Foirm | Feadán cruinn Feadán cearnach Feadán dronuilleogach etc. |
304 Comhdhéanamh Feadáin Ruond agus Tréithe Meicniúla
Grád | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304 | Min. uas. | / 0. 08 | / 2.0 | / 0.75 | / 0. 045 | / 0. 030 | 18.00 20.00 | / | 8.00 10.50 | / 0. 10 |
304L | Min. uas. | / 0. 03 | / 2.0 | / 1.0 | / 0. 045 | / 0. 030 | 18.00 20.00 | / | 9.00 11.00 | / |
304H | Min. uas. | 0. 04 0. 10 | / 2.0 | / 0.75 | 0. 045 / | / 0. 030 | 18.00 20.00 | / | 8.00 10.50 | / |
Grád | Neart Teanntachta (MPa) | Neart Toradh Cruthúnas 0.2% (MPa) | Fadú (% i 50mm) | Cruas | |
Rockwell B (HR B) | Brinell (HB) | ||||
304 | 515 | 205 | 40 | 92 | 201 |
304L | 515 | 205 | 40 | 90 | 187 |
304H | 515 | 205 | 40 | 92 | 201 |
Toisí Caighdeán, cairt mheáchain agus sceidil mhéid 304 Tube cruach dhosmálta
Méid Feadáin SS 304 (mm) | Meáchan Feadáin SS304 in aghaidh an Achair Aonaid (kg/m) | |||
6*1 | 0. 125 | |||
6*1.5 | 0. 168 | |||
8*1 | 0. 174 | |||
8*1.5 | 0. 243 | |||
10*1 | 0. 224 | |||
10*1.5 | 0. 318 | |||
12*1 | 0. 274 | |||
12*1.5 | 0. 392 | |||
12*2 | 0. 498 | |||
14*1 | 0. 324 | |||
14*2 | 0. 598 | |||
14*3 | 0. 822 | |||
16*2 | 0. 697 | |||
16*3 | 0. 971 | |||
17*3 | 1. 046 | |||
18*1 | 0. 423 | |||
18*1.5 | 0. 617 | |||
18*2 | 0. 797 | |||
18*3 | 1. 121 | |||
20*1 | 0. 473 | |||
20*2 | 0. 897 | |||
20*3 | 1.27 | |||
21*3 | 1. 345 | |||
22*2 | 0. 996 | |||
22*2.5 | 1. 214 |
Scríobh do theachtaireacht anseo agus seol chugainn é