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High Intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod Hex 22mm 28mm

Roschen Group
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US$ 100 - 100 MOQ: 1 Piece
Key Specifications
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Brand Name:
ROSCHEN
Place of Origin:
China
Model Number:
hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 38mm
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Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name ROSCHEN
Place of Origin China
Model Number hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 38mm
Certification:ISO9001

High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm


High intension and toughness of hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipe & Hexagonal Drilling rod

High intension and toughness hex 22mm hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipes & Hexagonal Drill Rod 


Products details: 

A type of steel specially used in drill rod in quarry drilling, high intension and toughness.   

Material:


95CrMo (same as SANDBAR 20 or C253)



Specifications: 

Hexagon and round

Size: hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 38mm,

Round: Dia.32mm, 35mm, 38mm, 51mm  

Length: any length according to your require.   

Package: Wrapped with plastic knitting and then into bundles.
 

The main size and specifications as below:  

Hot Rolled Hexagonal Hollow Drill Steel Bar    

Steel Grade: 95CrMo as per Chinese Standard with following chemistry:   

C: 0.92-1.03PCT;     Si: 0.25-0.45PCT;  

Mn: 0.25-0.45PCT;    Cr: 0.80-1.20PCT;

Ni: 0.25PCT MAX.;    Mo: 0.20-0.30PCT;

S,P: 0.025PCT MAX;  Cu: 0.30PCT MAX.

 

Features: 


Physical Specification

σb                    1320Mpa

δs                     9%

Ψ                      25.5%

σ-1                    350Mpa

Hardness:  36-48HRC. 

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Roschen Group
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Taizhou, Zhejiang, China
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