| Type: | Square Steel, Flat Steel, Hexagonal Steel4 |
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| 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 S and P impurity content of 1015high-quality carbon structural steel is lower than that of ordinary carbon structural steel, generally below 0.035% (mass fraction). According to the carbon content, it can be divided into low carbon steel, medium carbon steel and high carbon steel; According to the different manganese content, it can be divided into two categories: ordinary manganese content and high manganese content. This kind of steel has a large output and a wide range of uses. Most of them are rolled (or forged) into round, square and flat products, and some are made into pipes and wires. It is generally used after heat treatment such as normalizing or tempering, and is mostly used for machinery or machine structural parts. 1015 steel is a low carbon steel material with good ductility and plasticity. Because of its low carbon content (between 0.12-0.18%), its hardness is relatively low. In addition, due to the low carbon content of No. 15 steel, it is difficult to improve the hardness of parts made of such materials after heat treatment. It needs to be heated to above 1100 ºC, which can not be handled by ordinary barium salt bath furnace, and needs to be heated by high temperature nitrate bath furnace.
| C | Si | Mn | P | S | Cu | |
| 08F 1008 1010 SPHE SPHD |
≤0.1 |
according to requirements |
0.3-0.6 | ≤0.03 | ≤0.05 | ≥0.2 |
| 10# 1010 CK10 S10C S12C |
0.08-0.13 | 0.3-0.6 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 15# 1015 S15C S17C CK15 |
0.13-0.18 | 0.3-0.6 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 1020/20#/CK22/C22E/S20C/1.1151/1.0144/ | 0.18-0.23 | 0.3-0.6 | ≤0.03 | ≤0.05 | ≤0.2 | |
| 1025 25# 1.1158 S28C C25 | 0.22-0.28 | 0.3-0.6 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 1030 30# C30 CK30 S30C |
0.28-0.34 | 0.6-0.9 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 1035 35# C35 CK35 S35C | 0.32-0.38 | 0.6-0.9 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 1040/S40C/1.1186/C40E/SK40/1.1189/1.1186 | 0.37-0.44 | 0.6-0.9 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 1045 45# S45C S48C C45 |
0.43-0.5 | 0.6-0.9 | ≤0.04 | ≤0.05 | ≥0.2 | |
| 1050 50# S50C S53C C50 |
0.48-0.55 | - | 0.6-0.9 | ≤0.04 | ≤0.05 | ≤0.2 |
| 1055 55# C55 CK55 S55C |
0.5-0.6 | according to requirements | 0.6-0.9 | ≤0.04 | ≤0.05 | ≥0.2 |
| 1060/60#/1.1221/1.0601/C60E/CK60/S58C | 0.55-0.65 | according to requirements | 0.6-0.9 | ≤0.04 | ≤0.05 | ≥0.2 |
| Surface | bright,pickled,black |
| Technique | Forged/Hot Rolled/Cold Drawn/Peeled |
| Category | 1.Round bar 1)Hot rolled black bar: (5-400)x6000mm or according to your requirement. 2)Acid round bar: (5-400)x6000mm or according to your requirement. 3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement. 4)Polishing round bar: (5-400)x6000mm or according to your requests. |
| 2. Square bar 1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests. 2)Acid square bar: (5*5-400*400)x6000mm or according to your requests. 3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests. 4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests. |
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| 3. Flat bar 1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests. 2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests. |
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| 4. Hexagon bar 1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests. 2) Acid hexagon bar: (5-100)x6000mm or according to your requests. 3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests t. 4)Polishing hexagon bar: (5-100)x6000mm or according to your requests. |
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| 5. Channel bar 1)Hot rolled channel bar: (5-100)x6000mm or according to your requests. 2)Acid channel bar: (5-100)x6000mm or according to your requests. 3)Cold drawn channel bar: (1-20)x6000mm or according to your requests. |
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| 6. Threaded bar 1)Hot rolled threaded bar: (5-100)x6000mm or according to your requests. 2)Acid threaded bar: (5-100)x6000mm or according to your requests. 3)Cold drawn threaded bar: (1-20)x6000mm or according to your requests. |
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| 7. Angle bar 1)Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests 2)Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests. 3)Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests. |
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| Diameter± | H9 tolerance can reach the industry standard |
| Package | Standard seaworthy packing(plastic&wooden) or according to the customer's requests |
| Delivery time | 7-30days, according to the quantity |
| Productivity | 4500 tons/month |
| Remarks | OEM/Sample/Mixed item/Factory visit are welcome |
| Brand | Sample blank size/mm | mechanical property | Hardness of steel delivered HBSl0 / 300 ≤ | |||||||
| Normalizing/quenching/ tempering | ób/MPa | ós/MPa | δ5(%) | Ψ(%) | AKu2/J | |||||
| ≥ | Unheat-treated steel | Annealed steel | ||||||||
| 1010 | 25 | 930-/-/ | 315 | 185 | 33 | 55 | 137 | |||
| 1020 | 25 | 910/-/- | 4lO | 245 | 25 | 55 | 156 | |||
| 1025 | 25 | 900/870/600 | 450 | 275 | 23 | 50 | 170 | |||
| 1030 | 25 | 880/860/600 | 490 | 295 | 21 | 50 | 179 | |||
| 1035 | 25 | 870/850/850 | 530 | 315 | 20 | 45 | 197 | |||
| 1040 | 25 | 860/840/60D | 570 | 335 | 19 | 45 | 217 | 187 | ||
| 1045 | 25 | 850/840/600 | 600 | 355 | 16 | 40 | 229 | 197 | ||
| 1050 | 25 | 830/830/600 | 630 | 375 | 14 | 40 | 24l | 207 | ||
| 1055 | 25 | 820/820/600 | 645 | 380 | 13 | 35 | 255 | 217 | ||
| 1060 | 25 | 810/-/- | 675 | 400 | 12 | 35 | 255 | 229 | ||
| 1065 | 25 | 810/-/- | 695 | 410 | lO | 30 | 255 | 229 | ||
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
Audited Supplier 
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