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[China]
Trade Verify
Address: Guangyi Road, Liangxi District, Wuxi City ,Jiangsu,China.
Contact name:Miss. Tracy
Jiangsu Pucheng Metal Products Co., Ltd. |
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Verified Suppliers
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Q345R SA387 Gr22 Low Carbon Hot Rolled Steel Boiler Vessel Plate
Product Details
Q345R steel plate, boiler container plate, is widely used in petroleum, chemical industry, power station, boiler and other industries, generally used in the production of reactor, heat exchanger, separator, pipe, liquefied gas tank, boiler gas bag and liquefied petroleum gas cylinder.
| Commodity name | Grade Q345R carbon steel plate |
| Length | 6000-12000mm |
| Width | 900-1800mm |
| Thickness | 4mm-25mm |
| Tolerance | Standard tolerance |
| Standard | GB,AISI,ASTM,JIS,DIN,API |
| Technical | Hot rolled |
| Surface | Can be painted |
| Application | Used for bridge and construction riveting, bolted and welded structure, as well as general purpose structural steel quality of carbon steel, steel plate and bar steel. |
| Certification | API,CE,ISO,SGS |
| Payment | T/T , L/C , Western Union |
| Packing | 1.In bundles 2.Standard export packing 3.According to customer's requirements. |
| Delivery detail | Normally 7-10 working days after get deposits or according to quantity |
Chemical Composition
| Grade | C | Si | Mn | Cu | Ni | Cr | Mo | P | S | Nb | V | Ti | Alt |
| Q345R | ≤0.20 | ≤0.55 | 1.20-1.70 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.08 | ≤ 0.025 | ≤ 0.010 | ≤ 0.050 | ≤ 0.050 | ≤ 0.030 | ≥ 0.020 |
Mechanical Composition
| Grade | Thickness(mm) | Tensile strength(MPa) | Yield strength(MPa) | Elongation A(%) | Temperature(℃) | V-type impact energy (Akv / J) |
| Q345R | 3~16 | 510~640 | ≥345 | ≥21 | 0 | ≥41 |
| Q345R | >16~36 | 500~630 | ≥325 | ≥21 | 0 | ≥41 |
| Q345R | >36~60 | 490~620 | ≥315 | ≥21 | 0 | ≥41 |
| Q345R | >60~100 | 490~620 | ≥305 | ≥20 | 0 | ≥41 |
| Q345R | >100~150 | 480~610 | ≥285 | ≥20 | 0 | ≥41 |
| Q345R | >150~250 | 470~600 | ≥265 | ≥20 | 0 | ≥41 |
Product Show
After-sale Service:
1. We will count cheapest shipping cost and make invoice to you at
once.
2. On time delivery.
3. Provide real pictuers of loading container,email you the
tracking NO. and help to chase the products until the goods arrive
you.
4. 24 hours online service,if any question,please contact us at anytime in your convinence.
Package&Shipping
FAQ
Q: Do you provide samples ?How can I get a sample to check your
quality? Is it free or extra ?
A: Free samples are available for your checking and testing. And to
get free samples, you need to send us you detailed receiving
address (including post code) and your DHL/FedEx/UPS account for
collecting samples, courier cost will be paid in your side.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and
international standard, and we take a test before delivered out. If
you want see our quality certifications and all kinds of testing
report, please just ask us for it.
Q: Are you factory or trader?
A: Our company has been manufacturing and selling steel products
for many years since 2009. We've gained our Export Right and become
an integrated company of industry and trade in order to satisfy
buyer's multi-request on different material and products.
