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You are here: home  > 280 - 340 Hardness HB 40CrMnMo Spiral Integral Blade Stabilizer With UT ASTM A388

280 - 340 Hardness HB 40CrMnMo Spiral Integral Blade Stabilizer With UT ASTM A388 

Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: ISB-7

280 - 340 Hardness HB 40CrMnMo Integral Spiral Blade Stabilizer With UT ASTM A388
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280 - 340 Hardness HB 40CrMnMo Integral Spiral Blade Stabilizer With UT ASTM A388

Applications:

Integral spiral blade stabilizer is using spiral way tostrength the body resistances and it includs the bottom of a well type and the drill string type,making the thread rolling cold, copper or phosphorus treatment.

Description:

Its working surface wear-resisting materials are the surface with hard alloy column,the surface with Diamond complex, hardfacing electrode and low temperature brazing article hard alloy and others.It adopt AISI 4145 H Mod alloy steel,executive API standard and SY 5051 standard,having  excellent mechanical properties

Specifications:

1.Material:4145H,4145Mod,40CrMnMo e ct.

2.UT:ASTM A388

3.                           stabilizer specification

Working
Outer
Diameter

Working
Length

D2

D

L±20

Suitable Bit Diameter
mm(in)

Short Type

Long type

Near-bit Type

Drill
String
Type

Near-bit Type

Drill
String type

L3=150

L1=350

L3=300

L1=700

152.4
152
151

 

 

400

 

500

 

 

 

 

121

 

 

 

51

 

 

950

 

1050

 

 

1100

 

1200

 

 

1450

 

1550

 

 

1650

 

1750

152.4(6)

158.7
158
157

158.7(6 1/4)

161.5
164
163

165.1(61/
2)

190.5
190
198

 

400

500

 

159
178

 

57
71

950

1050

1100

1200

1450

1550

1650

1750

190.5(71/2)

200.0
199
198

200.0(8 3/8)

212.7
212
214

 

400

 

500
600

 

159

 

178

 

57

 

71

 

950

 

1050
1150

 

1100

 

1200
1300

 

1450

 

1550
1650

 

1650

 

2750
1850

212.7(8 3/8)

215.9
245
214

215.9(8 1/2)

222.2
221
220

222.2(8 3/4)

241.3
240
239

 

400

 

500

 

600

 

 

178

 

 

71

 

950

 

1050

 

1150

 

1100

 

1200

 

1300

 

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Company Info

China Ball Mill Liners Online Market [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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