Sign In | Join Free | My fnxradio.com
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED logo
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
Verified Supplier

3 Years

Home > Steel Round Bar >

Premium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any Length

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Premium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any Length

Brand Name : DELTA

Model Number : 31CrMoV9(1.8509)/ 38CrMoAlA

Certification : ISO

Place of Origin : China

MOQ : 1 Ton

Price : 600-850 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products Name : Alloy Steel Round Bar

Diameter : 10 - 300mm

Length : 6m

Tech : Hot rolled

Service : Cutting

MOQ : 1 Ton

Loading Port : Shanghai Port

Standard : ASTM EN GB

Contact Now

Premium 1.8509 Steel Round Bar High Strength & Wear Resistance Free Cutting Any Length

Products Specification

Products Name

38CrMoAlA/1.8509 Nitriding Steel Round Bar

Diameter

10 - 300 mm

Length

6m or custom cutting any length as request

Type

Hot Rolled

Brand

BAOSTEEL DELTA DONGBEI HUAXI SHAGANG.etc

MOQ

1 Ton

Loading Port

Shanghai Port

Packing

packing by steel wire rope

Deliver time

5 - 7 days for stock materials

Other Grade

Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov,15CrMo,304,3

16,20Cr,40Cr,20CrMo,35CrMo,42CrMo,40CrNiMo,GCr15,65Mn,50Mn,

50Cr,3Cr2W8V,20CrMnTi,5CrMnMo ,38CrMoAl, 31CrMoV9

Standard

ASTM GB EN DIN

Application

Structure and Industrial

1. Introduction

EN 1.8509 is a high-strength, low-alloy steel known for its excellent mechanical properties, wear resistance, and good machinability. It is widely used in heavy machinery, automotive, and construction industries due to its durability and reliability under high-stress conditions.


2. Key Parameters & Chemical Composition

Chemical Composition (Typical %)

Element C Si Mn Cr Mo Others
% Range 0.30-0.40 0.10-0.40 0.60-1.00 0.90-1.20 0.15-0.30 P, S ≤ 0.035

Mechanical Properties

Property Value (Typical)
Tensile Strength 850-1000 MPa
Yield Strength ≥ 650 MPa
Elongation (%) ≥ 12%
Hardness (HB) 250-320
Impact Toughness ≥ 40 J (-20°C)

3. Key Features

✔ High Strength & Toughness – Suitable for heavy-load applications.
✔ Good Wear Resistance – Ideal for components exposed to friction and abrasion.
✔ Machinable & Weldable – Can be processed easily with standard methods.
✔ Heat Treatable – Can be hardened and tempered for enhanced performance.
✔ Better Corrosion Resistance Than standard carbon steels.


4. Equivalent Grades & Standards

Standard Equivalent Grade
EN 1.8509
DIN 31CrMoV9
ASTM AISI 4130 / 4135
GB 38CrMoAlA
JIS SCM430

5. Applications

  • Shafts, gears, and axles (automotive & machinery)

  • Hydraulic & pneumatic components

  • Mining & construction equipment

  • Tooling, dies, and industrial fasteners

  • Heavy-duty structural parts


6. Available Forms & Sizes

  • Shape: Round bar, forged, or customized profiles

  • Diameter Range: 10mm – 300mm (custom sizes available)

  • Length: Standard (3m, 6m) or cut-to-length

  • Surface Finish: Black, polished, or precision-ground


7. Certifications & Quality Control

  • EN 10204 3.1/3.2 Mill Test Certificates (MTC)

  • ISO 9001:2015 Certified Manufacturing

  • Ultrasonic Testing (UT) & Hardness Testing Available


8. Packaging & Delivery

  • Standard: Bundled, wooden crates, or as per customer requirements.

  • Export: Seaworthy packaging for international shipments.

Premium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any LengthPremium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any LengthPremium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any LengthPremium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any Length


Product Tags:

Wear Resistance Steel Round Bar

      

Free Cutting Steel Round Bar

      

High Strength Steel Round Bar

      
Wholesale Premium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any Length from china suppliers

Premium 1.8509 Steel Round Bar High Strength Wear Resistance Free Cutting Any Length Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
*Subject:
*Message:
Characters Remaining: (0/3000)