Hex Hollow Drill Steel Bar from China manufacturer

Price:	10.0 USD
Payment Terms:	T/T,L/C,WU,Paypal,Money Gram
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: H22 Hollow drill steel rod

Production Capacity: 20000 pieces/month

Delivery Date: Depend on the quantity

Type: H22 Hex drill rod

Name: Hollow Drill Steel Bar

Material: 55SiMnMo

diameter: 19mm, 22mm or 25mm

Length: customized

Certification: ISO9001

Means of Transport: Ocean,Land,Air;express

Packing: Standard package or as your...

Machine Type: Others

Brand Name: King Kong

Certificate: ISO9001

Sizes: H22-108mm shank

Application: For producing taper rod

color: Black

1.High quality
2.Competitive price
3.ISO9001 certified
H19, H22 and H25 Hollow drill steel bar for produing taper rod and integral drill steel bar

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.