Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
Reference FOB Price: US $750.00-950.00 / Ton
Min. Order: 10 Tons
After-sales Service: 24 Hours Online
Type: Steel Plate
Standard: ASTM, AISI, GB, JIS, DIN, BS
Certification: ISO, RoHS, IBR
Surface Treatment: Blackface
Technique: Hot Rolled/ Cold Rolled
Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate pictures & photos
  • Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
  • Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
  • Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
  • Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
  • Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
  • Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate
Basic Info
Model NO.
Q345R
Application
Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
Special Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
Stock
Stock
Thickness
0.12mm-4mm or Customized
Length
1-12m or Customized
Width
600mm-1250mm or Customized
Alloy or Not
Non-Alloy
Surface
Black, or Oiled to Prevent The Rust
Trade Term
EXW, Fob, CIF, CFR
MOQ
5 Tons
Tolerance
+/-1%
Processing Service
Bending, Welding, Decoiling, Cutting, Punching
Transport Package
Standard Seaworthy Package
Specification
Customized
Trademark
Ruilaibo
Origin
China
HS Code
7208512000
Production Capacity
5000 Tons/ Month
Product Description
Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Product Description

 
Q345R steel is the yield strength of 340MPa grade pressure vessel special plate, it has good comprehensive mechanical properties and process properties. The content of phosphorus and sulfur is slightly lower than that of high strength steel with low alloy Q345(16Mn) steel, except tensile strength, elongation requirements are higher than Q345(16Mn) steel. Besides, impact toughness is also required. It is currently China's most widely used, the largest amount of pressure special steel plate for container.
 
 
 
 
Steel Grade

GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420,

Q420B,Q420C,Q420DQ420E,Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D,Q620E,Q690D,Q690E


EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
 
ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade 42, Grade 50, Grade 55,
Grade 60, Grade 65, Grade 80
 
JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
Standard
GB/T709-2006, ASTM A36, JIS G4051,

DIN EN 10083, SAE 1045, ASTM A29M
Thickness
0.15mm-300mm
Width
500-2250mm
Length
1000mm-12000mm or according to customer's special request
Tolerance
Thickness: +/-0.02mm, Width:+/-2mm
MOQ
5 Tons
Package
Bundle with steel strip,Container shipping
Mill MTC
can be supplied before shipment
Inspection
The Third Party inspection can be accepted,SGS,BV
ItemsMaterialThickness (mm)Length (mm)Width (mm)
MS Hot Rolled Steel SheetQ235 SS330 SS400 A36M6-254000-130001500-2500
EN10025 Hot Rolled Steel SheetS185 S235 S275 S3556-304000-130001500-2500
Steel Sheet for BoilerQ2345R Q345R6-364000-130001500-2500
Steel Sheet for HullAH32 AH36 DH32 DH366-254000-130001600-2450
Steel Sheet for BridgeQ235 Q345 Q370 Q4201.2-404000-180001500-3250
Steel Sheet for Car Girder370L 420L 440L 510L 550L1.6-144000-180001500-3250
Steel Sheet for High-Rise BuildingQ235GJ Q345GJ Q390GJ Q420GJ Q460GJ6-604000-180001500-3250
Steel Sheet for Welding Gas CylinderHP235 HP265 HP295 HP325 HP3452.5-144000-180001500-3250
Steel Sheet for PipelineL245 L290 L320 L360 L390 L415 L450 L485 L5556-274000-180001600-3250
Steel Sheet for Oil CasingJ55 N80<=214000-180001600-3250
GradeStandardChemical CompositionDeoxygenation Method    
CMnSiSP   
       
Q195-0.06~0.120.25~0.500.30.050.045F,b,Z
Q215A0.09~0.150.25~0.550.30.050.045F,b,Z
B0.045F,b,Z     
Q235A0.14~0.220.30~0.650.30.050.045F,b,Z
B0.12~0.200.30~0.700.045    
C≤0.180.35~0.180.040.04Z  
D≤0.170.0350.035TZ   
Q255A0.18~0.280.40~0.700.30.050.045F,b,Z
B 0.045     
Q275-0.28~0.380.50~0.800.350.050.045b,Z
CSiMnSPCrNiCuMo
≤0.20≤0.551.20-1.70≤0.010≤0.025≤0.30≤0.30≤0.30≤0.08

Detailed Photos

Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Applications

Carbon Steel plate application range
1. Power industry -- fan blades, burner pipelines, feeder and hopper lining, crusher parts, coal grinder parts, ash pipes, air
handling systems and conveyors;
2. It has spentIron and steel industry - hopper lining, grille, feeder and base, dump truck, hopper, pipe, pump shell, crusher
parts, slag trough, various chassis, vibrating screen;
3. For cement industry - impact plate, pipe, pump shell, mill lining, crusher parts, slag groove, various chassis, vibrating screen.
Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Quality Inspection

Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Packaging & Shipping

Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Related Products

 

Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

Company Profile

Jiangsu Ruilaibo Special Steel Co., Ltd is located in Wuxi, Jiangsu, which is leading high-end supporting service enterprise in the field of carbon steel, tinplate, galvanized steel, stainless steel material in China. The main products include cold rolled steel products ( full hard products, cold-rolled low carbon steels, high-strength phosphor steels, bake hardening steels, flux-cored wire steel, carbon structural steels, high-strength cold-rolled steel), tinplate products, hot-dip galvanized steel products and stainless steel products.
Mainly exported to Southeast Asia, North Africa and Middle We have more years experience in supplying enterprises and organizations in the international market. Enable us to complete any order in the shortest time. All the products provided meet the technical requirements and reflect the ideal cost performance.     
We will guarantee the quality of your product.
Including raw material inspection, supervision of production process,appearance inspection and inspection for the finished products.
We will provide our distinctive packing which improves the protection rate of goods by 30%. We actively seek cooperation with foreign companies, in line with the concept of "excellence, win-win cooperation", with reliable quality and perfect after-sales service system, won the praise of domestic and foreign customers. We sincerely welcome you to our company to negotiate business.
Q345r Low Alloy Steel Hot Rolled Steel Sheet Plate Boiler Plate

FAQ

Q: What is your terms of payment?
A: 30%  TT in advance and balance paid before loading.

Q: Could you provide sample?
A: Yes, we are honored to offer you samples for quality check.

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: How long does it take for samples and mass production?
A: Usually it will take3-5 days for ready molds, 15-20days for new molds and samples after confirmation, 25-30 days for mass production.