300 Series Stainless Steel Square Rod Tube Solid with Polished Finished
Type 304 Stainless Steel is a variation of the base 18-8 grade, with a higher chromium and lower carbon content. The lower carbon content minimizes chromium carbide precipitation due to welding and its susceptibility to intergranular corrosion. In some instances Type 304 can be used in the 'as-welded" condition.
Chemical Composition:
| Unit | C | Si | Mn | S | P | Cr | Ni | Mo |
| <=% | 0.08 | 1.00 | 2.00 | 0.03 | 0.035 | 16-18.5 | 10-14 | 2.00-3.00 |
Machine Capability:
| Yield strength (N/mm2) | Tensile strength (N/mm2Mpa) | Elongation | Hardness |
| >=177 | >=480 | >=40 |
HB <=187 HRB <=90 |
1. Material:
Carbon Steel:Q235,Q195,Q345,etc
200 series:201 202
300 series :301 304 304L 309S 310S 316L 317L 321 904L
400 series :409L 410 420 430 439 441
2. Size:
Length:1-12m
Edge Width: 10-800mm or as customer required
We have a professional processing factory to cut stainless steel sheets.
3. Surface:
2B BA NO.4 Mirror 8K pvc coated.
Surface Classification and Processing:
N0.1-After hot rolling, it is heat treated and pickled.
2B-After cold rolling, heat treatment, pickling or similar treatment is carried out, and finally it is smoothed to obtain proper gloss.
2D-After cold rolling, heat treatment, pickling or similar treatment or matt surface.
3# 100~200# The product is ground with grinding belt.
4# 150~180# The product is ground with grinding belt.
HL Grinding material with appropriate grain size is polished to make the surface continuously abrasive.
You could also ask for other special treatment.We have a stainless steel processing factory in Wuxi.
4. Standard:
GB JIS ASTM EN DIN AISI
5. Packing:
Standard stainless steel shipping packaging or as customer required.
