1.Introduction:
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.
Physical Specification
σb 1320Mpa
δs 9%
Ψ 25.5%
σ-1 350Mpa
Hardness: 36-48HRC.
2.Other information:
Payment | T/T, Western Union |
Delivery | 2 or 3 days if we have stock for your request size 25 days for producing products |
Shipping | Sample Order:DHL/UPS/TNT/FEDEX or by air Bulk Order:air, sea or as your requirements |
Quality Control | Strict inspection and testing will be taken for each order before shipping |
3.Advantages:
1). Our prodcut has been approved by ISO9001;
2). Our company has been awarded various certificates and honors by goverment, such as observe contact and keep promise enterprise, reliable quality enterprise, civilized unit, high and new tech enterprises, advanced qualtiy management enterprise,ect. ;
3). Specific researching and developing laboratory;
4). More than 30 years manufacturing experience;
5). Powerful capital.
