| Payment Terms | T/T or L/C |
| Supply Ability | 5000 Tons every month |
| Delivery Time | 7 days |
| Packaging Details | Export packing |
| name | steel round bar |
| Dia | 20-420mm |
| length | 6-11m |
| Condition | Heat Treatment |
| Processing | Cold Rolled Hot Rolled |
| Alloy | Custom Made |
| Tolerance | ±0.1mm to ±0.5mm |
| Length | 1m to 6m (customizable) |
| Custom Cycle | 7-15 Days |
| Size | 6-450mm |
| Loading Port | Shanghai Port |
| Surface Treatment | Black/Peeling/Polishing/Machined |
| Origin | China |
| Brand Name | TSING SHAN BAO STEEL |
| Model Number | SAE1020 |
| Certification | SGS,ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T or L/C | Supply Ability | 5000 Tons every month |
| Delivery Time | 7 days | Packaging Details | Export packing |
| name | steel round bar | Dia | 20-420mm |
| length | 6-11m | Condition | Heat Treatment |
| Processing | Cold Rolled Hot Rolled | Alloy | Custom Made |
| Tolerance | ±0.1mm to ±0.5mm | Length | 1m to 6m (customizable) |
| Custom Cycle | 7-15 Days | Size | 6-450mm |
| Loading Port | Shanghai Port | Surface Treatment | Black/Peeling/Polishing/Machined |
| Origin | China | Brand Name | TSING SHAN BAO STEEL |
| Model Number | SAE1020 | Certification | SGS,ISO |
| Place of Origin | CHINA | ||
| High Light | ASTM SAE1020 carbon steel round bar ,hot rolled steel round rod ,20mm carbon steel round bar | ||
| Product Name | ASTM 1015 25mm Hot Rolled Forged Alloy Carbon Steel Round Bar |
| Grades | 1045 1020 20MnCr5 |
| Surface | Black,Polish,Oiled |
| Technique | Hot rolled |
| Delivery Condition | Black Surface,Rough machined or as required |
| Test | 100% Ultrasonic test |
| Process | EAF + LF + VD + Forged + Heat Treatment |
| Dimension | Diameter : 16mm - 250mm |
| Length : 4000-15000mm or cut to length | |
| Application | 1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. |
| 2): Can be made into mould template, mortise pin, column | |
| 3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear... | |
| 4): This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45. | |
| Inspection | Mill Test Certificate is supplied with shipment,SGS inspection is accepted if needed |
| Package | Standard export seaworthy package or as required. |
| Port | Tianjin Port or Customer designated port of destination |
| Delivery Time | 5-15 days,according to customers' grades,dimension and quantities |
| Category | Grades | Sizes | Standard |
| Carbon structure steel | Q195, Q215, Q235, Q275 | 16mm-250mm | GB/T700-2006 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 16mm-250mm | GB/T1591-2008 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 16mm-250mm | GB/T699-1999 |
| Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo, 20Cr,40Cr,20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi, 20MnVB, 20MnTiB, 45MnV, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, | 16mm-250mm | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 16mm-250mm | GB/T1222-84 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | 16mm-250mm | 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. | 16mm-250mm | GB/T5216-2004 |
| Oil wells structural steel | 37Mn5, 36Mn2V | 16mm-250mm | Q/LYS248-2007 |
| Marine anchor chain steel | CM490, CM690, M30Mn2 | 16mm-250mm | YB/T66-1987 GB/T18669-2002 |
Chemical Composition
| STEEL GRADE | Similar Brand | Chemical Composition(%) | |||||||||
| GB | AISI | JIS | DIN | C | Si | Mn | Cr | Mo | Ni(≤) | P(≤) | S(≤) |
| 20 | 1020 | S20C | CK22 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.25 | / | 0.25 | 0.035 | 0.035 |
| 45 | 1045 | S45C | CK45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.25 | / | 0.25 | 0.035 | 0.035 |
| 15CrMo | 4115 | SCM415 | 15CrMo5 | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.40-0.55 | 0.30 | 0.035 | 0.035 |
| 30CrMo | 4130 | SCM430 | 25CrMo4 | 0.26-0.34 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | 0.030 | 0.035 | 0.035 |
| 42CrMo | 4140 | SCM440 | 42CrMo4 | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.20 | 0.15-0.25 | 0.030 | 0.035 | 0.035 |
3.Available Size(mm) :
| Flat Bar Size | Round Bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 10-700 | 155-2200 | 2000-6000 | 20-200 | 2000-6000 |
Product Advantages
(1) lower price: less producing cost for the small steel factory, so we could supply lower price to our customers.
(2) large stocks: we are the leading steel agency in our country, so we have large stocks for many steel grade and sizes.
(3) quality assurance: 100% according the steel grade standards, MTC available before the shipment.
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FAQ:
Q1: What do you do for the control of the quality?
A1: Before loading into the container, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per customer's request.
Q2:: What are your hot-selling products?
A2: SAE1020 1045 5140 D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds. Competitive prices and short lead-time.
Q3: Can we visit your company and factory?
A3: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Q4: Are you a manufacturer or merely a trader?
A4: We are a group of companies and owned manufacturer bases and trading companies. We specialized in plastic mold steel, hot work mold steel, cold work mold steel, alloy steel for mechanical, high-speed steel, etc. All materials are of high quality and competitive price.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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