Jiangsu Senyilu Metal Material Co., Ltd.
Jiangsu Senyilu Metal Material Co., Ltd.
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| Standard | DIN 1651 |
| Diameter | 5mm-800mm |
| Length | 100mm-1200mm |
| Surface | Polished,Black |
| Delivery Condition | Heat Treatment ,Cold Drawn |
| Advantages | Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9 Tighter tolerances on request Out of roundness standard: ½ of diameter tolerance |
| Finish Line | Straightening machines Milling and chamfering devices Surface control (Circograph, Circoflux) Ultrasonic control device Antimixing control - spectrotest devices Packaging, marking |
| Mechanical Property | Delivery status: Tensile strength (Rm): 570 -820 MPa, size depending |
| Bar Processing | Heat treatment: soft annealing, normalising, isothermal, spheroidising and stress relieving treatments, quenching and tempering Peeling |
| Application |
* Automatic lathe processing, metal stamping parts processing; * Electronic industry, optical fiber connector, optical disc drive, scanner, medical equipment; * Household appliances, instrumentation industry; * Office equipment (computers, photocopiers, cameras, fax machines, etc.); * Watch components, glasses; * Electronic terminal pin, timer, carburetor; * Decorations, light ornaments, cars, motorcycles, chains; * Clean car sweepers and toys; * Pens, handbag accessories, belt buckles, fishing gear, etc .; * Studs, screws, nuts, pipe joints, spring seats, etc. |
ASTM Y20 10SPb20 Steel Bar Chemical Composition
| Grade | C | Si | Mn | S | P | Pb |
| 10S20 | 0.08~0.16 | 0.15~0.35 | 0.70~1.00 | 0.10~0.20 | 0.08~0.15 | - |
| 10SPb20 | 0.08~0.16 | ≤0.15 | 0.70~1.10 | 0.15~0.25 | 0.05~0.10 | 0.15~0.35 |
ASTM 1215 1211 12y13 Rod Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
| 10S20 | 490-755 Mpa | ≥262Mpa | ≥7.0% | 152~217HB |
| 10SPb20 | 490-755 Mpa | ≥265Mpa | ≥7.0% | 152~217HB |
Cold Drawn Alloy Round Bar Tolerance
Free Cutting Steel Bar Application Industry
Q1. What are your company's main products ?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample ?
A5: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.