Q345, Q355, Q420, Q500 High Strength Low Alloy Structural Steel Sheet Plate

• After-sales Service: Aftersale Service Provided
• Warranty: Aftersale Service Provided
• Standard: ASTM, JIS, GB, AISI, DIN
• Model NO.: Q345, Q355
• Certification: ISO
• Surface Treatment: Mild/Carbon/Black/Pickled/Oiled
• Technique: Hot Rolled
• Application: General Structural Applications
• Edge: Other
• Stock: Stock
• Pre-Sale: One-on-One Customer Service
• Processing Services: Slitting Slitting Cross Cutting Pendulum Shearing
• Remember The Way: Weighing
• Pre-Sales Consultation: 1V1 Docking
• Material Proof: Factory Material Sheet
• Thickness: 4-700mm
• Length: 18000 Max.
• Production Line: 2800/3000/3500/4100/4300/4800/5000/5500mm
• MOQ: MOQ
• Weight of Single Plate: 50 Tons Max.
• Width: 1000-4700mm
• Transport Package: Export Standard Packaging or on Request
• Specification: 4-700*1500-4700*18000 Max.
• Trademark: Baosteel
• Origin: China

Product Description

Hot rolling is a popular metal forming method that involves rolling steel above its recrystallization temperature. This creates a hot rolled steel plate which typically has a competitive price. Steel plates can be formed from billets or slabs and are available in an extensive variety of sizes for various applications across multiple industries such as engineering, construction, pressure vessels and more. Their remarkable strength and durability make them highly sought after in many fields.
Solucky steel Limited is a third-party supply chain service enterprise focusing on materials for automobiles, high-end household appliances, as well as material processing and storage. Its headquarters and warehouse base are set up in Shanghai BaoShan, and has branches all over the country, 20+ subsidiary companies,including Foshan, Guangdong, Chongqing, Wuxi, etcz.

Chemical composition and Mechanical properties

Standard	Typical Steel Grade	Thickness(mm)
GB/T 1591	Q345(Q355), Q390, Q420, Q460, Q500, Q550, Q690 (N, M, B, C, D, E)	8-400
GB/T 19879	Q235GJ(B,C,D,E),Q345GJ(B,C,D,E),Q390GJ(C,D,E), Q420GJ(C,D,E), Q460GJ(C,D,E)	8-200
GB/T 714	Q235q, Q370q, Q420q, Q500q	8-150
EN10025-2	S235, S275, S355 (JR, J0, J2),	8-400
EN10025-3	S275, S355, S420, S460 (N, NL)	8-250
EN10025-4	S275, S355, S420, S460 (M, ML)	8-150
ASTM/ASME	A572 (Gr42,50,60,65), A573, A633	8-150
ASTM/ASME	(S)A709M(Gr36,50,50W,70W,HPS50W,HPS70W)	8-150
JIS G3106	SM400, SM490 (A, B, C, YA, YB)	8-200
JIS G3136	SN400(A,B,C),SN490(B,C)	8-100
JIS G3106	SM490, SM520, SM570	8-200
IS 2062	E250, E275, E300, E 350, E410, E450 (A, BR, B0, C)	8-400

Main Products

Product Application

Machines & Processing

Packing & Delivery & logistics

Why Choose Us

FAQ
1.Where is your factory?
Our head office and warehouse located in Shanghai--the biggest steel making center of China 

2.How long is your delivery time?                                                                                
Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.      
                                                                         
3.What about the MOQ?                                                                                
MOQ only 200KG,include coils and sheets     
                                                                           
4. How long is your lead time?                                                                                
In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
                                                                                
5.How's your product quality?                                                                                
We only sell mid to high end steel materials,100% quality guarantee and cost-effective.                                                                                
6.What are your terms of payment?                                                                                
You can make the payment to our bank account,T/T, 30% deposit in advance, 70% balance against the copy of B/L.  
                                                                             
7.How many countries you already exported to?                                                                                
We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.     
                                                                           
8.What are the certifications for your products?                                                                                
We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.