| Type: | Steel Bar |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Composition: | Carbon Steel |
| Technique: | Hot Rolled |
| Shape: | Bar |
| Surface Treatment: | Blace/Polishing/Oiling or Galvanizing/ etc |
| Samples: |
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| Customization: |
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The main alloying elements of alloy steel include silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earth, etc. Among them, vanadium, titanium, niobium and zirconium are strong carbide-forming elements in steel. As long as there is enough carbon, they can form their own carbides under appropriate conditions. When carbon is lacking or at high temperature, they enter the solid solution in atomic state; Manganese, chromium, tungsten and molybdenum are carbide-forming elements, one part of which enters the solid solution in atomic state, and the other part forms replacement alloy cementite; Aluminum, copper, nickel, cobalt, silicon and other elements do not form carbides and generally exist in solid solution in atomic state.
| Category | Grade | Diameter | Standard |
| High speed steel | 6542,M2,M35,M42 | 1mm-600mm | GB/T3077-1999 |
| Mold steel | Cr12,Cr12MoV,Cr12Mo1V1,D2,SKD11,DC53 | 1mm-600mm | GB/T3077-1999 |
| Carbon structure steel | Q195, Q215, Q235, Q275 | 1mm-600mm | GB/T700-2006 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 1mm-600mm | GB/T1591-2006 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 1mm-600mm | GB/T699-1999 |
| Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, 45MnV, | 1mm-600mm | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 1mm-600mm | GB/T1222-2002 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | 1mm-600mm | GB/T18254-2002 |
| Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV. | 1mm-600mm | GB/T5216-2002 |
| Spot specification | |||||
| Product Name | Specification/mm | texture of material | Product Name | Specification/mm | texture of material |
| Bright round rod | 3.0-25 | 15CrMo | Hot-rolled steel plate | 4-10 | 15CrMo |
Hot rolled round steel |
12-50 | 15CrMo | Forged steel plate | 8-10 | 15CrMo |
| Ф100-130 | 15CrMo | Forged steel plate | 12-16 | 15CrMo | |
| Ф140-150 | 15CrMo | Hot-rolled steel plate | 18-20 | 15CrMo | |
| Ф160-170 | 15CrMo | Forged steel plate | 22-28 | 15CrMo | |
| Ф16-40 | 15CrMo | Hot-rolled steel plate | 30-34 | 15CrMo | |
| Ф16-45 | 15CrMo | Forged steel plate |
35-75 | 15CrMo | |
| Ф180-200 | 15CrMo | 75-80 | 15CrMo | ||
| Ф200-280 | 15CrMo | 80-100 | 15CrMo | ||
| 290-500 | 15CrMo | 100-150 | 15CrMo | ||
| 500-1500 | 15CrMo | 150 | 15CrMo | ||
| Ф50-70 | 15CrMo | 160 | 15CrMo | ||
| Ф50-300 | 15CrMo | 170 | 15CrMo | ||
| Ф50-95 | 15CrMo | 180 | 15CrMo | ||
Packaging |
1. by bundles, each bundle weight under 3 tons, for small outer diameter steel bars, each bundle with 4 - 8 steel strips. 2. after making by bundle, covered with Polyethylene waterproof cloth. 3. make black paints painting on each bar, then make bundles |
| 20 feet container contains dimension | Length under 6000mm |
| 40 feet container contains dimension | Length under 12000mm |
| By bulk vessel | Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo |
1. Who are we?
Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.
2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.
5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese
6. How can we get your price?
A. We need the following information to quote for you:
1). Product Name
2). standard
3). Material grade (chemical composition)
4). dimension
5). amount
6). Special part drawin
Suppliers with verified business licenses
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