- Model NO.: ASTM A572 A36 A 387, Q235B, Q345B, Q345C, 20#,
- Width: 100-2200mm
- Trademark: xuboyuan
- Specification: DIN, GB ASTM, Bs, GB, JIS , Aisi,
- Thickness: 2.5-15.5mm
- Length: 2000-12000mm
- Transport Package: at Customer′s Requriment
- Origin: China
    Standard: AISI, ASTM, DIN, GB
    Grade: Q195, Q235
    Thickness: 2.5mm-15.5mm
    Place of Origin: Tianjin China (Mainland)
    Brand Name: Xby Model Number: Q195
    Type: Steel Plate
    Technique: Hot rolledÂ
    Surface Treatment: picked and oiledÂ
    Application: buildingÂ
    Width: 900mm-1250mmÂ
    Length: 2000mm
2.Chemical composition.
Â
| Grade | Chemical Composition,  % | |||||
| Â | C | Mn | Si | S | P | |
| Â | Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â No more than | |||||
| Q195 | Â | 0.06~0.12 | 0.25~0.50 | 0.3 | 0.05 | 0.045 |
| Q215 | A | 0.09~0.15 | 0.25~0.55 | 0.3 | 0.05 | 0.045 |
| Â | B | Â | Â | Â | 0.045 | Â |
| Q235 | A | 0.14~0.22 | 0.30~0.65 | 0.3 | 0.05 | 0.045 |
| Â | B | 0.12~0.20 | 0.30~0.70 | Â | 0.045 | Â |
|  | C | ≤0.18 | 0.35~0.80 |  | 0.04 | 0.04 |
|  | D | ≤0.17 |  |  | 0.035 | 0.035 |
| Q255 | A | 0.18~0.28 | 0.40~0.70 | 0.3 | 0.05 | 0.045 |
| Â | B | Â | Â | Â | 0.045 | Â |
| Q275 | Â | 0.28~0.38 | 0.50~0.80 | 0.35 | 0.05 | 0.045 |
Â
Â
| Â | Chemical Composition | ||||
|  | C | Si | Mn | P | S |
| Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 |
| Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 |
| Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 |
After that, we also product some other products such as deformed bar, h-bean, I-bean welded, steel pipe and angle steel and so on.
We specialize in steel products for several years with the strength of fast delivery time, good quality and competitive price. If any product interests you, please do not hesitate to contact me.
Contact person Linda
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  Tel : 18522787080
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