- Specification：140*58*6.0mm
- Transport Package：in Bundles with Steel Straps
- Delivery Time：Fast Delivery,Within 10 Days
- MOQ：25tons
- Surface：Galvanized or Painted or Not
- Material：Q235B Ss400 A36 Q345b
- Web Thickness：4.8-14.5mm
- Flangle Width：40-104mm
- Model NO.：140*58*6.0mm
- Trademark：Rizhao steel, Laisteel
- Origin：Shandong Province, China
- Production Capacity：8000tons Per Month
| Product | Size | (kg/m) |
| h | b | d | t |
| 5 | 50 | 37 | 4.5 | 7.0 | 5.438 |
| 6.3 | 63 | 40 | 4.8 | 7.5 | 6.634 |
| 6.5 | 65 | 40 | 4.8 | 7.5 | 6.709 |
| 8 | 80 | 43 | 5.0 | 8.0 | 8.045 |
| 10 | 100 | 48 | 5.3 | 8.5 | 10.007 |
| 12 | 120 | 53 | 5.5 | 9.0 | 12.059 |
| 12.6 | 126 | 53 | 5.5 | 9.0 | 12.318 |
| 14A | 140 | 58 | 6.0 | 9.5 | 14.535 |
| 14B | 140 | 60 | 8.0 | 9.5 | 16.733 |
| 16A | 160 | 63 | 6.5 | 10.0 | 17.240 |
| 16B | 160 | 65 | 8.5 | 10.0 | 19.752 |
| 18A | 180 | 68 | 7.0 | 10.5 | 20.174 |
| 18B | 180 | 70 | 9.0 | 10.5 | 23.000 |
| 20A | 200 | 73 | 7.0 | 11.0 | 22.637 |
| 20B | 200 | 75 | 9.0 | 11.0 | 25.777 |
| 22A | 220 | 77 | 7.0 | 11.5 | 24.999 |
| 22B | 220 | 79 | 9.0 | 11.5 | 28.453 |
| 25A | 250 | 78 | 7.0 | 12.0 | 27.410 |
| 25B | 250 | 80 | 9.0 | 12.0 | 31.335 |
| 28A | 280 | 82 | 7.5 | 12.5 | 31.427 |
| 28B | 280 | 84 | 9.5 | 12.5 | 35.823 |
| 30A | 300 | 85 | 7.5 | 13.5 | 34.463 |
| 30B | 300 | 87 | 9.5 | 13.5 | 39.173 |
| 32A | 320 | 88 | 8.0 | 14.0 | 38.083 |
| 32B | 320 | 90 | 10.0 | 14.0 | 43.107 |
| 36A | 360 | 96 | 9.0 | 16.0 | 47.814 |
| 36B | 360 | 98 | 11.0 | 16.0 | 53.466 |
| 40A | 400 | 100 | 10.5 | 18.0 | 58.928 |
| 40B | 400 | 102 | 12.5 | 18.0 | 65.208 |
GB Chemical Composition| Grade | Grade | C
(%) | Mn
(%) | Si | P | S | V
(%) | Nb
(%) | Ti
(%) |
| ≤(%) |
| Q195 | - | 0.06-0.12 | 0.25-0.50 | 0.30 | 0.050 | 0.045 | - | - | - |
| Q215 | A | 0.09-0.15 | 0.25-0.55 | 0.30 | 0.050 | 0.045 | - | - | - |
| B | 0.045 | - | - | - |
| Q235 | A | 0.14-0.22 | 0.30-0.65 | 0.30 | 0.050 | 0.045 | - | - | - |
| B | 0.12-0.20 | 0.30-0.70 | 0.045 | - | - | - |
| Q345 | A | ≤0.20 | 1.00-1.60 | 0.55 | 0.045 | 0.045 | 0.02
-0.15 | 0.015
-0.060 | 0.02
-0.20 |
| B | 0.040 | 0.040 |
GB Mechanical Properties| Grade | Yield Strength | Tensile Strength
(Mpa) | Elongation | 180°Cold-Bend Test
r-Pin Diameter
a-Thickness | Charpy V-notch
Impact Test
(Longitudinal) |
Thickness
(mm) | σS≥
(Mpa) | Thickness
(mm) | δ
≥(%) | Longitudinal | Transverse | Temperature
ºC | AKV/J≥ |
| Q195 | ≤16 | 195 | 315-430 | ≤16 | 33 | 0 | 0.5a | - | - |
| >16-40 | 185 | >16-40 | 32 |
| >40-60 | - | >40-60 | -- |
| >60-100 | - | >60-100 | -- |
| >100-150 | - | >100-150 | -- |
| >150 | - | >150 | -- |
| Q215 | ≤16 | 215 | 330-450 | ≤16 | 31 | 0.5a | a | 20 | 27 |
| >16-40 | 205 | >16-40 | 30 |
| >40-60 | 195 | >40-60 | 29 |
| >60-100 | 185 | >60-100 | 28 | 1.5a | 2a |
| >100-150 | 175 | >100-150 | 27 | 2a | 2.5a |
| >150 | 165 | >150 | 26 |
| Q235 | ≤16 | 235 | 375-500 | ≤16 | 26 | a | 1.5a | 20 | 27 |
| >16-40 | 225 | >16-40 | 25 |
| >40-60 | 215 | >40-60 | 24 | 0 |
| >60-100 | 205 | >60-100 | 23 | 2a | 2.5a |
| >100-150 | 195 | >100-150 | 22 | 2.5a | 3a | -20 |
| >150 | 185 | >150 | 21 |
| Q345 | ≤16 | 345 | 470-630 | 21 | - | - | 20 | 34 |
| >16-35 | 325 |
| >35-50 | 295 |
| >50-100 | 275 |
Regarding our company & Contact Details
FOB
CFR | CIF | | 2.Payment | 1. FOB: 100%T/T,30% deposti,70% balance paid before shipment.
2. CFR or CIF: 30% deposti,70% balance paid against the copy of the B/L.
3. LC at sight. |
| 3.Delivery Time | fast delivery :10~15 days after deposit |
| 4.MOQ | 25 tons per size |
| 5.Package | Standard Export seaworthy package |
| 6.Products' Details | A:size |
| B:length |
| C:Surface Treatment: black, painting, or galvanized |
| D:To difference Country.max load in one 20'GP |
| Aboving requiremenst or any other question, please kindly E-mail or call us. |
