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guide bar nose
guide bar nose
Supplier Info
[China Supplier]
Contact Person : Mr. Wang Weizhong
Tel : 0086-571-82306666
Fax : 0086-571-82306666
Product Detail
.Pitch tooth count:9,10,11,12 2.decription:WS,ST,OR,DLD,SV 3.Brand:Longer

guide bar nose:WS bar nose,ST bar nose,OR bar nose,DLD bar nose,SV bar nose,GB bar nose(GB375),harvester bar nose

Hangzhou Longer saw chain Co.Ltd is specialized in dealing with many kinds of saw chains.We trade with some company oversea, like professional garden tools and accessories company, or large purchasing company. Our product orientation is up-market, competing with brands of international famous.

 

The raw materials of our products are imported from America, which shares the same origin of materials with OREGON. And the type of the materials is SAE8660.

 

Heat treatment is handed in Kunshan Xinguang Heat Treatment Factory which is an expertise company of Taiwanese capital.

 

The inspection procedure: We have the expert inspection group to check the saw chains and its components. These inspections include test for pre-tensile strength, test for stability and breaking, test for the hardness of its components, test for breaking of finished products, the quality of saw chain surface, test for flexibility of saw chains and so on.

 

Stability and breaking strength of our products:

Specification

test for tensile strength 

 

OREGON

STIHL

LONGER

3/8″LP

5650-5850

5655-5790

5600-5850

.325″

7400-7560

7410-7570

7280-7460

3/8″

7650-7800

7650-7900

7600-8600

.404″

10560-10780

10565-10800

10460-10630

 

Chain saw type:

PITCH

GAUGE

CHAIN  TYPE

A=3/8”LP

0=.043”/1.1mm

FT=Safety

B=.325”

1=.050”/1.3mm

S=Square-corner

C=3/8”

2=.058”/1.5mm

T=tight tooth

D=.404”

3=.063”/1.6mm

ST=Skip tooth

E=1/4”

4=.080”/2.0mm

 

G=3/4”

5=.122”

 

 

Cutter hardness of blade:

HRC

hard chromium plating

Times

LONGER

LONGER

1

55.54

64

2

55.76

63.52

3

54.91

63.27

4

56.17

63.87

 

As the description is the products' basic information above all, the quality of our products worth your trust. We expect to establish business relationship with you.

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