321/321L igwe anaghị agba nchara 9.52 * 1.65 mm eriri igwe tubing
Ihe mejupụtara
A na-enye usoro nhazi ihe eji eme ihe maka ọkwa 321 igwe anaghị agba nchara na tebụl 1.
Tebụl 1.Ihe mejupụtara ya maka igwe anaghị agba nchara 321
| Ọkwa | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ndị ọzọ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 321 | min. max | - 0.08 | 2.00 | 0.75 | 0,045 | 0,030 | 17.0 19.0 | - | 9.0 12.0 | 0.10 | Ti=5(C+N) 0.70 |
| 321H | min. max | 0.04 0.10 | 2.00 | 0.75 | 0,045 | 0,030 | 17.0 19.0 | - | 9.0 12.0 | - | Ti=4(C+N) 0.70 |
| 347 | min. max | 0.08 | 2.00 | 0.75 | 0,045 | 0,030 | 17.0 19.0 | - | 9.0 13.0 | - | Nb=10(C+N) 1.0 |
321/321L igwe anaghị agba nchara 9.52 * 1.65 mm eriri igwe tubing
Ihe eji arụ ọrụ
A na-enye akụrụngwa igwe eji eme ihe maka ọkwa 321 igwe anaghị agba nchara na tebụl 2.
Tebụl 2.Njirimara igwe nke igwe anaghị agba nchara 321
| Ọkwa | Ike Tensile (MPa) min | Mpụta Ike 0.2% Ihe akaebe (MPa) min | Mgbatị (% na 50 mm) min | Isi ike | |
|---|---|---|---|---|---|
| Rockwell B (HR B) kacha | Brinell (HB) kacha | ||||
| 321 | 515 | 205 | 40 | 95 | 217 |
| 321H | 515 | 205 | 40 | 95 | 217 |
| 347 | 515 | 205 | 40 | 92 | 201 |
Njirimara anụ ahụ
321/321L igwe anaghị agba nchara 9.52 * 1.65 mm eriri igwe tubing
Ngwongwo anụ ahụ a na-ahụkarị maka ọkwa annealed 321 igwe anaghị agba nchara ka enyere na tebụl 3.
Tebụl 3.Njirimara anụ ahụ nke igwe anaghị agba nchara 321 na ọnọdụ annealed
| Ọkwa | Njupụta (kg/m3) | Modulus Elastic (GPa) | Ọnụọgụ ọnụọgụ nke Mgbasa ọkụ (μm/m/°C) | Nrụpụta ọkụ (W/mK) | Okpomọkụ akọwapụtara 0-100 Celsius (J/kg.K) | Mgbochi ọkụ eletrik (nΩ.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-100 Celsius C | 0-315 Celsius C | 0-538 Celsius | na 100 Celsius C | na 500 Celsius C | |||||
| 321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 |
Ntụle nkọwa ọkwa ọkwa
321/321L igwe anaghị agba nchara 9.52 * 1.65 mm eriri igwe tubing
Enyere ntụnyere ọkwa ọkwa maka 321 igwe anaghị agba nchara na tebụl 4.
Tebụl 4.Nkọwa ọkwa ọkwa maka igwe anaghị agba nchara 321
| Ọkwa | UNS Mba | Ochie British | Euronorm | Swedish SS | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | Aha | ||||
| 321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | Sus 321 |
| 321H | S32109 | 321S51 | - | 1,4878 | X10CrNiTi18-10 | - | SUS 321H |
| 347 | S34700 | 347S31 | 58G | 1.4550 | X6CrNiNb18-10 | 2338 | Sus 347 |
