| Type: | Stainless Steel Bars |
|---|---|
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, ASTM |
| Shape: | Round |
| Technique: | Cold Rolled |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
|
Product name |
Bright Surface Stainless Steel Round Bar SS 316L |
|
Grades |
201,202,303,304,304L,310,310S,316,316L,316Ti,321,430,431,410,420, etc |
|
Standard |
GB, ASTM, JIS, DIN etc |
|
Diameter |
3mm~800mm |
|
Lenght |
2-6m or as customers' request. |
|
Shape |
Flat Bar, Square Bar, Round Bar, Hollows, Blocks and special shapes. |
|
Surface |
2B, BA, Hair Line, No.1, No.4, Mirror Finish |
|
Manufacture technology |
Cold drawn; Cold rolled; Hot rolled. |
|
Applications |
Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boilers, nuclear, energy, construction field, ships building industry, war and electricity industry, boiler heat exchanger, machiner and hardware fields and medical equipment, fertilizer, etc |
|
Delivery time |
About 15~20 days upon receipt of 30% deposit. |
|
Packing |
Woven bag, coil, others are also available according to client' requirement. |
|
Payment term |
T/T or L/C at sight. |
2. Features of Stainless Steel Round Rod:
1). The appearance of cold-rolled products gloss is good, beautiful;
2). The addition of corrosion resistance, especially pitting resistance is excellent;
3). Excellent high temperature strength;
4). Excellent work-hardening (after processing weakly magnetic);
5). Non-magnetic state solution.
3. Chemical Composition of Stainless Steel Round Rod:
|
Material |
C %(≤) |
Mn % (≤) |
P % (≤) |
S % (≤) |
Si %(≤) |
Cr% |
Ni% |
Mo% |
|
201 |
0.15 |
5.50-7.50 |
0.06 |
0.03 |
1 |
16.00-18.00 |
0.5 |
- |
|
202 |
0.15 |
7.50-10.00 |
0.06 |
0.03 |
1 |
17.00-19.00 |
3.-0-5.00 |
- |
|
302 |
0.15 |
2 |
0.045 |
0.03 |
1 |
17.00-19.00 |
8.00-10.00 |
- |
|
303 |
0.07 |
2 |
0.045 |
0.25 Min |
1 |
17-19 |
8.0-10.0 |
0.6 |
|
304 |
0.08 |
2 |
0.045 |
0.03 |
1 |
18.00-20.00 |
8.0-10.50 |
- |
|
304L |
0.03 |
2 |
0.045 |
0.03 |
1 |
18.00-20.00 |
8.00-12.00 |
- |
|
310S |
0.055 |
1.5 |
0.04 |
0.005 |
0.7 |
25.0-28.0 |
19-22 |
- |
|
314 |
0.25 |
2 |
0.045 |
0.03 |
1.50-3.00 |
23.00-26.00 |
19.00-22.00 |
- |
|
316 |
0.06 |
2 |
0.045 |
0.03 |
1 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
|
316L |
0.03 |
2 |
0.045 |
0.03 |
1 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
|
316Ti |
0.08 |
2 |
0.045 |
0.03 |
0.75 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
|
347 |
0.08 |
2 |
0.045 |
0.03 |
1 |
17.00-19.00 |
9.00-13.00 |
- |
|
321 |
0.06 |
2 |
0.045 |
0.01 |
.40-.60 |
17-19.00 |
9.4-9.6 |
- |
|
ER308 |
0.08 |
2 |
0.045 |
0.03 |
1 |
17-19 |
9.5-13.0 |
- |
|
ER308L |
0.025 |
1.50/2.00 |
0.025 |
0.02 |
0.5 |
19.0/21.0 |
9.5/11.0 |
- |
|
ER309 |
0.08 |
1.50-2.50 |
0.02 |
0.015 |
0.5 |
23.0-25.0 |
14.0-20.0 |
- |
|
ER309L |
0.025 |
1.50/2.50 |
0.02 |
0.015 |
0.5 |
23.0/25.0 |
12.0/14.0 |
- |
|
ER316L |
0.02 |
1.50/2.00 |
0.02 |
0.02 |
0.5 |
18.0/20.0 |
12.00-14.00 |
2.00-3.00 |
4. Dimension and sharp tolerance of stainless steel round bar:
| Diameter | precision tolerance | ||
| precision level | |||
| 1 level | 2 level | 3level | |
|
5.5-7 |
±0.20 | ± 0.30 | ± 0.40 |
| >7-12 | ±0.25 | ± 0.35 | ± 0.40 |
| >20-30 | ±0.30 | ± 0.40 | ± 0.50 |
| >30-50 | ±0.40 | ± 0.50 | ± 0.60 |
| >50-80 | ±0.60 | ± 0.70 | ± 0.80 |
| >80-110 | ±0.90 | ± 1.0 | ± 1.1 |
| >110-150 | ± 1.2 | ± 0.3 | ± 1.1 |
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