MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Long Steel Products > Steel Round Bars
Special Steel 1020 Carbon Steel Round Bar
Special Steel 1020 Carbon Steel Round Bar
Specifications
MOQ :
25ton
Payment Terms :
L/C, D/A, D/P, T/T
Brand Name :
Evergrowrs
Model Number :
1020
Place of Origin :
China
Price :
USD 200-1200/Ton
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
50 days
Packaging Details :
Standard seaworthy package
Shape :
Round Section
Alloy Or Not :
Not
Standard :
AiSi, ASTM, Bs, DIN, GB, JIS
Material :
Q195,Q215,Q235,Q215B
Length :
as required
Product Name :
Carbon Steel
Description

Special Steel 1020 Carbon Steel Steel Round Bar

Product Description:

1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard

2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate

3. Heat treatment:

Normalized / Annealed / Quenched+Tempered

4. Quality assurance:

All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Product information

1.Specification of carbon steel 1020
Round bar Diameter(mm) Length (mm)
100~300 2000~5800
Plate Thickness(mm) Width (mm) Length (mm)
20~70 105~610 2000~5800
The specification can be customised!

2.Chemical compositon of carbon steel 1020
NO. C Mn Si Cr W V P S
carbon steel 1020 0.43~0.50 0.60~0.90 0.15~0.35 -- -- -- ≤0.030 ≤0.030

3.Delivery condition of carbon steel 1020
Standard Number Forging Annealing Hardening and Tempering
carbon steel 1020 1100~850

Subcritical annealing: 650~700

Isothermal annealing: 820~860

Hardening :820~860

Tempering: 550~660

4.Heat treatment of carbon steel 1020

1.Quench:1000-1040`C via 600`C and 850`C, preheating oil or wind cooling

2.Temper temperature should be higher than working temperature in order to stabilize the working size of mold

3.Heat up to 650°C of average temperature in order to eliminate the machined stress, 500 °c air cooling after electric cooker cooling

4.Tempering, 800-850 °c ,slow cooling after diathermia

5. Melting Process of SKD61 steel rod
1.EAF: Electric Furnace+LF+VD(Optional)

5.Application of carbon steel 1020

  • (1)Can be made into mould template, mortise pin, column
  • (2)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.
  • (3)This kind of steel is the most common blanks and materials of shaft parts.
Product tags

1040 carbon steel round bar

,

4130 steel round bar

,

sae 4140 steel round bar
Send your message to this supplier
Send Now

Special Steel 1020 Carbon Steel Round Bar

Ask Latest Price
Product Detail
MOQ :
25ton
Payment Terms :
L/C, D/A, D/P, T/T
Brand Name :
Evergrowrs
Model Number :
1020
Place of Origin :
China
Price :
USD 200-1200/Ton
Contact Supplier
Special Steel 1020 Carbon Steel Round Bar

Evergrowing Resources Co., Ltd.

Active Member
5 Years
jiangsu, nanjing
Since 2019
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Hot Rolled Steel Bars, Forged Square Bar, Forged Steel Round Bars
Total Annual :
1 million-2.5 million
Employee Number :
>100
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Cold Rolled Steel Bar
MachineU China Products Minerals & Metallurgy Carbon Steel Long Steel Products Steel Round Bars
Contact Supplier
Submit Requirement