электронная почта : inquiry@ronsteel.comтелефон : 8615308477503
Мы полны решимости предоставить клиентам во всем мире комплексные услуги по производству стальных труб.
За последние годы продажи листов, рулонов и плит из нержавеющей стали значительно выросли, и теперь мы имеем доступ к 15 000 тонн производственных мощностей в месяц самого высококачественного материала.
Размеры:
Поверхность:
ASTM A240M - Плиты, листы и полосы из хромистой и хромоникелевой нержавеющей стали для сосудов, работающих под давлением, и для общего применения.
ASTM 480M - Общие требования к листовому прокату, листам и полосам из нержавеющей и жаропрочной стали.
Обработка поверхности
|
Surface Finish |
Features |
Manufacturing Process |
Applications |
|
NO.1 |
Silvery white, matt |
Hot rolling |
To meet the purpose that does not need gloss surface |
|
NO.2D |
Silvery white |
Heat treatment and pickling after cold rolling |
General uses or deep drawing uses |
|
NO.2B |
Surface brightness is better than that of NO. 2D |
Go through polishing rollers after NO.2D treatment |
General uses |
|
BA |
Bright as a mirror, excellent brightness |
Bright annealing |
Building materials, kitchen utensils |
|
NO.3 |
Better brightness |
Polished with #100-120 abrasive belt |
Building materials, electrical appliances and kitchen utensils |
|
No.4 |
Polished surface |
Polished with #150-180 abrasive belt |
Building materials, electrical appliances and kitchen utensils |
|
HL |
Hairline grinding |
Polished with abrasive belt of grit #150-#320 |
Building materials |
|
NO.8 |
Mirror Polishing |
Polished with polishing wheel for a mirror |
Decorative uses |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
Ti |
Fe |
|
|
304 |
min. |
|
|
|
|
|
18.0 |
|
8.0 |
|
|
|
|
max. |
0.08 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
10.5 |
0.10 |
|
|
||
|
304L |
min. |
|
|
|
|
|
18.0 |
|
8.0 |
|
|
|
|
max. |
0.030 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
12.0 |
0.10 |
|
|
||
|
304H |
min. |
0.04 |
|
|
|
|
18.0 |
|
8.0 |
|
|
|
|
max. |
0.010 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
10.5 |
|
|
|
||
|
SS 310 |
|
0.015 max |
2 max |
0.015 max |
0.020 max |
0.015 max |
24.00 26.00 |
0.10 max |
19.00 21.00 |
54.7 min |
|
|
|
SS 310S |
|
0.08 max |
2 max |
1.00 max |
0.045 max |
0.030 max |
24.00 26.00 |
0.75 max |
19.00 21.00 |
53.095 min |
|
|
|
SS 310H |
|
0.04 0.10 |
2 max |
1.00 max |
0.045 max |
0.030 max |
24.00 26.00 |
|
19.00 21.00 |
53.885 min |
|
|
|
316 |
min. |
|
|
|
|
|
16.0 |
2.03.0 |
10.0 |
|
|
|
|
max. |
0.035 |
2.0 |
0.75 |
0.045 |
0.030 |
18.0 |
14.0 |
|
|
|
||
|
316L |
min. |
|
|
|
|
|
16.0 |
2.03.0 |
10.0 |
|
|
|
|
max. |
0.035 |
2.0 |
0.75 |
0.045 |
0.030 |
18.0 |
14.0 |
|
|
|
||
|
316TI |
|
0.08 max |
10.00 14.00 |
2.0 max |
0.045 max |
0.030 max |
16.00 18.00 |
0.75 max |
2.00 3.00 |
|
|
|
|
317 |
|
0.08 max |
2 max |
1 max |
0.045 max |
0.030 max |
18.00 20.00 |
3.00 4.00 |
|
|
|
57.845 min |
|
SS 317L |
|
0.035 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
18.00 20.00 |
3.00 4.00 |
11.00 15.00 |
|
|
57.89 min |
|
SS 321 |
|
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 19.00 |
|
9.00 12.00 |
0.10 max |
5(C+N) 0.70 max |
|
|
SS 321H |
|
0.04 0.10 |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 19.00 |
|
9.00 12.00 |
0.10 max |
4(C+N) 0.70 max |
|
|
347/ 347H |
|
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 20.00 |
|
9.0013.00 |
|
|
|
|
410 |
min. |
|
|
|
|
|
11.5 |
|
|
|
|
|
|
max. |
0.15 |
1.0 |
1.00 |
0.040 |
0.030 |
13.5 |
|
0.75 |
|
|
|
|
|
446 |
min. |
|
|
|
|
|
23.0 |
|
|
0.10 |
|
|
|
max. |
0.2 |
1.5 |
0.75 |
0.040 |
0.030 |
30.0 |
|
0.50 |
0.25 |
|
|
|
|
904L |
min. |
|
|
|
|
|
19.0 |
4.00 |
23.00 |
0.10 |
|
|
|
max. |
0.20 |
2.00 |
1.00 |
0.045 |
0.035 |
23.0 |
5.00 |
28.00 |
0.25 |
|
|
|
|
Grade |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|
304/ 304L |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
35 % |
|
304H |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
40 % |
|
310 / 310S / 310H |
7.9 g/cm3 |
1402 °C (2555 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
40 % |
|
306/ 316H |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
35 % |
|
316L |
8.0 g/cm3 |
1399 °C (2550 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
35 % |
|
317 |
7.9 g/cm3 |
1400 °C (2550 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
35 % |
|
321 |
8.0 g/cm3 |
1457 °C (2650 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
35 % |
|
347 |
8.0 g/cm3 |
1454 °C (2650 °F) |
Psi 75000 , MPa 515 |
Psi 30000 , MPa 205 |
35 % |
|
904L |
7.95 g/cm3 |
1350 °C (2460 °F) |
Psi 71000 , MPa 490 |
Psi 32000 , MPa 220 |
35 % |
