Q345 Low-alloy steel plate (Q345B/C/D/E)
660.0~790.0 USD
| Min. Order: | 5 Metric Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000 Metric Ton/Metric Tons per Month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Drill Pipe, Tinplate, Galvanized Coil, Steel Pipe, Round Steel Bar |
Product Detail
| Model No.: | Q345 |
|---|---|
| Means of Transport: | Ocean |
| Steel Grade:: | steel plate |
| Standard:: | AISI,ASTM,BS,DIN,GB,JIS |
| Brand Name:: | JIANHUI |
| Special Use: | High-strength Steel Plate |
| Alloy Or Not:: | Non-alloy |
| Technique:: | Hot Rolled |
| Model Number:: | Q345 |
| Place of Origin:: | Henan, China (Mainland) |
| Application:: | : Container Plate |
| Width: | 1000mm--3000mm |
| Production Capacity: | 2000 Metric Ton/Metric Tons per Month |
| Packing: | According to the customer request |
| Delivery Date: | 25--30 days |
Product Description
1, Low-alloy structure steelplate
.
Maily used for ships, boiler, pressure vessel, oil tank, Bridges, power plantequipment,
lifting transportation machinery and otherhigh load of welded structure,etc.We can supply many kinds of material and wecan offer different width and length plates according to yourrequirement
2,Chemical Composition
C | Si | Mn | P | S | V | Nb | Al | Ti | |
Q345A | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 | ≤0.045 | 0.02-0.15 | 0.015-0.060 | - | 0.02-0.20 |
Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 | 0.02-0.15 | 0.015-0.060 | - | 0.02-0.20 |
Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
Q345E | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.025 | ≤0.025 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| thickness | test temperature(°c) | Elongation(%) | proof stress(Mpa) | Tensile strenth(Mpa) | |
Q345A | ≤16 | - | 21 | 345 | 470-630 |
| Q345B | ≤16 | 20 | 21 | 345 | 470-630 |
| Q345C | 16-35 | 0 | 22 | ≥325 | 470-630 |
Q345D | 35-50 | -20 | 22 | ≥295 | 470-630 |
| Q345E | 50-100 | -40 | 22 | ≥275 | 470-630 |
.We,HeNan JianHui Constraction Marchinary Co.,Ltd is an integration group involvesindustry ,process and marketing of steel .Our main products include Carbon Steel,Alloy Steel ,Gear Steel ,Bearing Steel ,Spring Steel ,Long Steel Products,Pip&Tubes ,Stainless Steel Products etc .
Wehave 4000--5000tons our own steel stocks , if you have any interests ,pleasetouch us .We look forward to establishing mutually beneficial trading relationswith you .
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