Audited Supplier
Low carbon steel plates are often used as a general-purpose tooling metal because of its mechanical structure and ease of machinability. Hot rolled carbon steel plate and sheet are ideal for drilling, grinding, and tapping. Carbon steel also provides exceptional welding properties for a range of applications.
Alro Steel stocks a wide range of carbon steel plate to meet your production needs. We can deliver cut to size and processed as needed. Popular processing options include thermal processing, milling, and grinding.
What Is Carbon Steel Plate?
Steel is commonly considered carbon steel when no minimum content is specified for any alloying element (for example, aluminum, chromium, nickel, molybdenum, vanadium, etc.) or any other element added to obtain a desired alloy effect. The manganese does not exceed 1.65%, the specified minimum for copper is not below .40% or exceed .60%, and silicon does not exceed .60%. There are low, medium, and high carbon steel plates. The more carbon content in a plate, the more durable it becomes.
Carbon Content for Steel Plate
Carbon steel plate levels are divided as follows:
Low carbon = .06% to .25% carbon content (mild steel)
Medium carbon = .25% to .55% carbon content (medium steel)
High carbon = >.55% to 1.00% carbon content (hard steel)
Carbon Steel benefits
Carbon steel is most often mild or hot-rolled steel. As a corrosion-resistant and abrasion-resistant steel, carbon steel plates are well suited for applications requiring durability against stress and environmental stressors when used for outdoor purposes. Additional benefits of carbon steel plates include:
Versatility when compared to other materials, carbon steel plates are available in a wide selection of thicknesses and widths
Carbon steel plates offer excellent ductility
Cost-effective alternative to aluminum or stainless steel
Malleable and easy to fabricate
Can be galvanized for corrosion-resistance
Product name | Carbon Steel Sheet |
Standard | ASTM A778 , ASTM A312,JIS G3448, EN10312, CJ/T 151 |
Material | Carbon steel :Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. |
Surface | Mild steel plain finish, hot dip galvanized, color coated, ect. |
Type | Coil/Sheet/Plate/Strip |
Thickness | 1.0~100mm,or customer's requirement |
Width | 600~3000mm (normal size 1250mm, 1500mm, 1800mm, 2200mm, 2400mm, 2500mm)according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
Quality | Approved by SGS,ISO |
Material | (1)Carbon structural steel: Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 (2)10-50#,20Mn,50Mn,1025 (3)Low-alloy high-strength steel plate: Q295, Q345, Q390, Q420, Q460, A572Gr50, A588GrB, SM490, St52-3, S275JR, S355JR, WH60, WH70, A709Gr50, BB41BF, BB503, CoetenB, SHT60, A633D, SM520, SM570, Q550CFC, StE355, StE460, 1E0650, 1E1006, S275J0, S275J2, S275NL, S355J0, S355J2, S355K2, S355NL, WH70Q, WQ590D, Q550D, WQ690, WQ700, A514, A517, S690Q, S690QL, S890Q, S960Q, WQ890, WQ960, WDB620 (4)Alloy structural steel plate: 50Mn2V, 15CrMo, 20Mn2, 40Mn2, 20MnSi, 20CrMo, 30CrMo, 35CrMo, 42CrMo, 20Cr, 40Cr, 10CrMoAL, 20CrMnMo, 12CrMoVNi, 30CrMnSiA (5)Boiler and pressure vessel plate: AISI4140, SA285Gr, SB410, 410B, KP42, Q245R, Q345R, 16MnDR, SPV355, Q370R, SA515Gr60, SA515Gr70, SA516Gr60, SA516Gr70, P235GH, HII/P265GH, P295GH, P355GH, P355NH, 19Mn6, P355NL1, 19Mn6, 15Mo3, 16Mo3, A537CL1, 09MnNiDR, SA662GrC, 18MnMoNbR, 15MnNiDR, A48CPR, SA515Gr65, SA516Gr65, SA612M, SA537CL2, 07MnNiMoVDR, 07MnCrMoVR,12MnNiVR, WDB620/Q500FC,13MnNiMoR, 20MnMoR, 20MnMo, 20MnMoNi55, SA612, A/SA533, A/SA302, SA299,13MnNiMo54(BHW35, DIWA353), SA203, SB450 (6)Bridge Steel Plate: Q235q,Q345q,Q370q,Q420q,14MnNbq,A709-HPS-485W SS330, SPHC, SS400 |
Application | (1) bridge steel plate (2) boiler steel plate (3) ship building steel plate (4) armored steel plate (5) automobile steel plate (6) roofing steel plate (7) structural steel plate (8) electrical steel plate (silicon steel sheet) (9) spring steel plate (10) heat-resistant steel plate (11) alloy steel plate |
1.Best service, inquiry will be reply within 12 h
2.Certification: ISO9001, CE, SGS
3.Competitive price & Quality from our own factory
4.Smooth production ability (20000tons/month)
5.Flexible payment with T/T,L/C etc
6.Quick delivery and standard exporting package
7.Competitive price and quality from our own factory
8.Accept any third party test
9.Professional sales team and reliable factory
10.Customized design is available
Q:What is your terms of payment?
A:We usually accept T/T in advance, L/C for large sum.If you prefer other payments terms, please discuss.
Q:What is the terms of delivery?
A:EXW, FOB, CIF
Q:What is the terms of packing?
A:Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirements.
Q:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit.For custom order, production time is 15-30 workdays after received the deposit.
Q:Could you produce according to the samples?
A:Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Q:Can I place an sample order and what is your MOQ if I accept your quality?
A:Yes, we can send you samples but you may pay the express fees, our MOQ is 1 ton.
Q:How could you guarantee your products?
A:We accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.
Q:Where is the port of shipment?
A:Ningbo or Shanghai sea port.
Q:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for u to check the quality.If you still have any confusion, just contact us, we would like to be helpful.
