Reliable Carbon Steel for All Your Industrial Needs
Q195 / Q235 / Q345 | Coils, Plates, Tubes, Wire, Profile | Global Delivery & Full Export Docs
Jiangsu Cunrui Metal supplies a wide range of carbon steel products including hot-rolled and cold-rolled coils, plates, sheets, and tubes.
Available in Q195, Q235, Q345, SS400, A36, S275JR, etc., our carbon steel meets standards like ASTM, EN, JIS, and GB, widely used in construction, automotive, shipbuilding, and machinery.
We offer flexible MOQ, factory-direct pricing, and fast delivery from our 5,000+ ton inventory.
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![ASTM A36 U‑Channel]()
ASTM A36 U‑ChannelASTM A36 U-Channel for Structural Fabrication and General ConstructionASTM A36 U-Channel is a carbon steel structural section widely used in fabrication, construction, machinery, equipment frames, -
![C55 Carbon Steel Round Bar]()
C55 Carbon Steel Round BarC55 carbon steel round bar is used a lot in making machines and for industry stuff when you need something strong that won't wear down easily... -
![S420 Carbon Steel Plate]()
S420 Carbon Steel PlateS420 Carbon Steel Plate is a strong, but not too fancy, type of steel that's great for building stuff and for factories. It can handle tough situations. It's made following EN 10025-2 rules. -
![SS400 Carbon Steel Plate]()
SS400 Carbon Steel PlateSS400 steel plate is a common type of hot-rolled carbon steel for structures, according to Japanese standards (JIS G 3101). SS means Structural Steel, and 400 means it has at least 400 MPa of tensile -
![S45C Carbon Steel Bar]()
S45C Carbon Steel BarS45C carbon steel is a medium-carbon steel from the Japanese Industrial Standard (JIS G 4051). It's known for being strong, tough, and easy to machine, making it a key material for many -
![1020 Carbon Steel Coil]()
1020 Carbon Steel CoilAISI 1020 carbon steel coil stands out as a common choice in low-carbon steels. It provides a solid mix of strength, ductility, and reliable performance during processing. This material gets made -
![Q195 Carbon Steel Coil]()
Q195 Carbon Steel CoilQ195 Hot Rolled Steel Coil serves as a low carbon steel option. People use it often in general fabrication work. It fits well for structural parts and stamping jobs. The material shows steady -
![C45 Carbon Steel Plate]()
C45 Carbon Steel PlateC45 carbon steel plates are a pretty good pick when you need medium carbon steel. People like them because they're strong and can handle rough conditions. These plates are made to fit -
![ASTM A283 Carbon Steel Plate]()
ASTM A283 Carbon Steel PlatePeople in the industry tend to rely on the ASTM A283 steel plate quite a bit. It stands out as a top-grade carbon steel item designed to handle the tough rules set by ASTM International. That setup -
![ASTM A36 Carbon Steel Plate]()
ASTM A36 Carbon Steel PlateOur ASTM A36 carbon steel plates are one of the most trusted structural steel materials in the fields of ... -
![ASTM A1011 Carbon Steel Plate]()
ASTM A1011 Carbon Steel PlateAt Jiangsu Cunrui Metal Products Co., Ltd., we have always believed that reliable raw ... -
![Q195 Carbon Steel Plate]()
Q195 Carbon Steel PlateQ195 is actually our common low-carbon structural steel, which is found in GB/T 700. Its strength is not high...
Optional Product Specifications
| Product | Grade | Process | Thickness | Width/OD | Standard |
| Coil | Q195, Q235B, Q345B, SAE1006, SAE1008, A36, SS400 | Hot Rolled, Cold Rolled, Pickled & Oiled, Galvanized | 0.2–20 mm | 600–2000 mm | ASTM, JIS, EN, GB |
| Plate | Q195, Q235B, Q345B, A36, SS400, S235JR, S275JR, S355JR | Hot Rolled Plate, Cold Rolled Sheet, Galvanized Plate, Checkered Plate, Coated Plate | 2–200 mm | 1000–3000 mm | ASTM A36/A283/A572, EN10025, JIS G3101, GB/T700 |
| Pipe | Q195, Q235B, Q345B, 20#, 45#, A53, A106, API 5L Gr.B/X42/X52 | Seamless (Hot Rolled/Cold Drawn), ERW, SSAW, LSAW | OD 10–1200 mm | WT 1–50 mm / Length 3–12 m | ASTM A53/A106, API 5L, EN10219/10210, GB/T8162/8163 |
| Wire | Q195, Q235, SAE1006, SAE1008, SAE1010 | Hot Rolled Wire Rod, Cold Drawn Wire, Annealed Wire, Galvanized Wire | 1.0–14 mm | Coil Weight 1–2 MT | ASTM A510, SAE, JIS G3505, GB/T4354 |
| Bar | Q235B, Q345B, 20#, 45#, A36, SAE1020, SAE1045 | Hot Rolled, Cold Drawn, Peeled, Polished | Dia 6–300 mm | Length 3–12 m | ASTM A29, JIS G4051, EN10083, GB/T702 |
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Sizes can be customized according to customer requirements. |
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In-House Processing, Quality Assurance, Global Fulfillment
From slitting and cutting to packaging and loading, all operations are done in-house with strict quality control and full traceability.
We maintain a stock of over 5,000 tons of carbon steel to ensure prompt dispatch and stable supply.
Why Global Buyers Prefer Our Carbon Steel?
Factory Source Direct manufacturing, better cost control
Low MOQ Flexible To support various project sizes
Fast Dispatch Stock available for common sizes
Full Certifications ISO, SGS, MTC, CO, Form E ready
Export Experience 30+ countries served, stable logistics
Fast Response Quotation within 12 hours, real support team
Applications Of Our Steel
Frequently Asked Questions
Q1: Do you support custom cutting or punching?
A: Yes, we provide slitting, decoiling, cutting, punching, beveling, etc.
Q2: Can I mix different sizes in one container?
A: Yes, we support mix loading and small trial orders.
Q3: What packaging do you offer?
A: Export standard: waterproof paper, steel strip, fumigated wooden pallet.
Q4: Can you provide third-party inspection?
A: Yes, SGS / BV / TUV inspection supported.
Q5: Are your materials traceable?
A: Absolutely. MTC and tracking numbers are provided with every batch.
As one of the leading carbon steel manufacturers in China, we warmly welcome you to buy cheap carbon steel for sale here from our factory. All customized products are with high quality and competitive price. For pricelist and free sample, contact us now.
