• Zhongao

Cold Drawn Round Steel

Cold drawn round, that is, cold drawn round steel, refers to round steel processed by cold drawing. This kind of steel usually has high strength, hardness and yield point, but poor plasticity and toughness.


Product Detail

Product Tags

Product Introduction

Standards: AiSi, ASTM, bs, DIN, GB, JIS
Grade: SGCC DX51D
made in China
Model: SGCC DX51D
Type: steel coil, hot-dip galvanized steel sheet
Process: Hot rolled
Surface treatment: coating
Application: machinery, construction, aerospace, military industry
Special purpose: high-strength steel plate
Width: customer request
Length: customer request

Tolerance: ±1%
Processing services: bending, uncoiling, cutting
Delivery time: 7 days
Pre-coated steel coil surface: customer requirements
Minimum order quantity: 1 ton
Material: SGCC / CGCC/ TDC51DZM / TDC52DTS350GD / TS550GD / DX51D+Z
Color: customer sample color
Sample: provide samples
Supply capacity: 1000 tons/month
Packaging details: product packaging can be customized according to customer and factory standards
Port: Qingdao, Shanghai, Tianjin

Product Advantages

1. The product has good electroplating performance, which can replace copper products and greatly reduce product costs;

2. The cutting process is very easy;

3. It can drill deep holes, mill deep grooves, etc.;

4. The processing efficiency can be greatly improved than ordinary steel;

5. The surface finish of the workpiece after turning is good

Product Usage

1. Automatic lathe processing, metal stamping parts processing;
2. Electronic industry, optical fiber connectors, optical disc players, scanners, medical equipment;
3. Household appliances, instrumentation industry;
4. Office equipment (computers, photocopiers, cameras, fax machines, etc.);
5. Watch components, glasses;
6. Electronic terminal needle, timer, carburetor;
7. Decorations, lighting accessories, automobiles, locomotives, chains;
8. Clean car sweeping tools and toys;
9. Pens, handbag accessories, belt buckles, fishing gear, etc.;
10. Stud bolts, screws, nuts, pipe joints, spring seats, etc.

Round Steel Specifications

Material Specification Material Specification
8#-10# ∮16-290 65Mn ∮40-300
15# ∮14-150 45Mn2 ∮18-75
20# ∮8-480 60Si2Mn ∮16-150
35# ∮8-480 20CrMnTi ∮10-480
45# ∮6.5-480 20crmnTiB ∮16-75
Q235B ∮6.5-180 GCr15 ∮16-400
40Cr ∮8-480 ML35 ∮8-150
20Cr ∮10-480 T8-T13 ∮8-480
42CrMo ∮12-480 Cr12 ∮16-300
35CrMo ∮12-480 Cr12MoV ∮16-300
20CrMo ∮12-300 3Cr2W8V ∮16-300
38CrMoAL ∮20-300 45Cr50Cr ∮20-300
5CrMnMo ∮20-450 20CrMnMo ∮20-300
16Mn(Q345B) ∮14-365 40Mn2 ∮28-60
50Mn ∮40-200 35Cr ∮55
15CrMo ∮21∮24∮75 15Mn ∮32∮170
25# ∮16-280 40CrMnMo ∮80-∮160
YF45MnV ∮28-80 20CrMnMo ∮20-300
30# ∮6.5-480 27 SiMn ∮20-350
30Crmo ∮28 Crwmn ∮20-300
30CrmnTi ∮16-300 H13(4Cr5MoSiVi) ∮20-300
60# ∮210.∮260 40crNimo ∮20-400

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