| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF,EXW |
| Transportation: | Ocean,Land,Express |
| Port: | Tianjin,Shanghai,Qingdao |
Model No.: SAE1020 1045 S275jr A36 S235jr S355jr St52 Q235 Q275
Standard: Aisi, Bs, Astm, Din, Gb, Jis
Place Of Origin: China
Production Process: Cold Drawn
Special Steel: Mold Steel
Tolerance: ±1%
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
| Selling Units | : | Ton |
| Package Type | : | Standard marine packaging, or as required by the customer |
| Picture Example | : |
|
The file is encrypted. Please fill in the following information to continue accessing it
Product Introduction
Carbon Steel Flat Rectangle Bar General Introduction:
Flat steel includes the common hot rolled flat bar and cold drawn flat steel bar. Its width is 12-200mm, the thickness is 3-30mm and the length is 3m-12m or as per the client's request. MS rectangle bar is mainly used in the form various stress components according to the different needs of the structure, and it can also be used as a connection between components. Mild steel flat bar is widely used in the various construction structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves etc.
Product Parameters
Carbon Steel Flat Bar Specification:
| Commodity | Cold Drawn Flat Rectangle Bar, Carbon Steel/Mild Steel/MS Rectangle Bar/Flat Steel Rectangular Bar | |
| Standard | GB/T 3078-2019, GB/T 905-1994 | |
| Grade | Carbon Steel | A36, SS400, S235JR, Q235, ST37, ST52, SAE 1045 ,S45C, C45 Etc. |
| Alloy Steel | SAE 5120 , 20Cr, Scr 420H, 20Cr4, SAE 5140 , 40Cr,SCr440, 520M40, | |
| Width | 12-200mm | |
| Thickness | 3-30mm | |
| Length | 3-12m Random Length Or As Per Client'Request | |
| Technique | Hot Rolled/Cold Drawn | |
| Surface | Bright, Pickled,Black or as per required | |
| Packing | In Bundle With The Steel Strip | |
| Container | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) | |
| Application | Used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc. Hardware tools, auto parts, standard parts, fasteners common shaft, light industry, bicycles, cars, motorcycles, transformers etc. | |
| Advantages | greater size accuracy, straightness and increased tensile and yield strength as well as improved machinability | |
The characteristics and advantages of flat steel:
1. Special product specifications. The thickness is between 8-50mm, the width is 150-625mm, and the length is
5-15m. The product specifications and spans are relatively dense, which can meet the needs of users. It can be
used instead of the middle plate and can be directly welded without cutting;
2. The smoothness of the product surface. The secondary high-pressure water descaling process is used in the
process to ensure a smooth and clean surface of the steel;
3. The sides are vertical and the diamond corners are clear. The secondary vertical rolling in precision rolling
ensures good perpendicularity of both sides, clear corners, and good surface quality of the edges;
4. The scale of the product is accurate, with a three point difference, and the same level difference is better
thanthe steel plate standard; The product is straight and has a good shape. The precision rolling adopts a contin
-uous rolling process with automatic loop control, ensuring no stacking or pulling of steel. The product has high
dimensional accuracy, and the tolerance range, three point difference, same strip difference, sickle bending and
other parameters are better than those of the medium plate, and the flatness of the plate shape is good. Cold shear
cutting, high accuracy in length sizing.
5. The product material adopts national standards, which are the same as steel plates. Quality and technical
standards shall be produced according to YB/T4212-2010 standard (Q345B/Q235B refer to GB/T1591-94 and
GB/T700-06 respectively).
Factory
Product Test
Packing & Shipping
CONTACT US
Copyright © 2024 Tianjin Youfa Steel Co., Ltd All rights reserved. Privacy Policy
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now