JIS G3441 Alloy Steel Tubes

1.Standard:JIS G3441 Alloy Steel Tubes
2.External diameter:15-406mm
3.Wall thickness:2-21mm
4.Length:3m,5m,5.8m,6m,9m,12m or as customer required
5.Surface:Oiled or bare pipe
6.Packing:Simple hexagonal packing or wooden case
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Product Details


JIS G3441 Alloy Steel Tubes is a Japan standard about alloy steel tube for machine purposes. It is widely used in the It is main used for mechanical,cars and other mechanical parts manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft,Construction bicycle frame and steel scaffolding, etc.

Standard:JIS G3441 Alloy Steel Tubes

External diameter:15-406mm

Wall thickness:2-21mm

Length:3m,5m,5.8m,6m,9m,12m or as customer required

Surface:Oiled or bare pipe

Packing:Simple hexagonal packing or wooden case

Test;SGS,BV,TUV etc.

Steel Grade

Chemical Composition %

C

Si

Mn

P

S

Cr

Mo

SCr 420TK

0.18~0.23

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

SCM 415TK

0.13~0.18

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

0.15~0.30

SCM 418TK

0.16~0.21

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

0.15~0.30

SCM 420TK

0.18~0.23

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

0.15~0.30

SCM 430TK

0.28~0.33

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

0.15~0.30

SCM 435TK

0.33~0.38

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

0.15~0.30

SCM 440TK

0.38~0.43

0.15~0.35

0.60~0.85

0.030 max

0.030 max

0.90~1.20

0.15~0.30

Advantage

Appearance required:

1.The tube shall be practically straight. and it's both ends shall be at right angles to the axis of the tube.   

2.The tube can't have defects detrimental which will effect use.   

3.When particularly required by the purchaser, the surface finishing of tubes shall be agreed upon by the purchaser and the manufacturer.

JIS G3441 Alloy Steel Tubes can ensure you high precision,Any size you can find from us,and sample order accepted.Besides that we have professional technical team and excellent after sales team.We will do our best give you the support in your purchasing.

If you require further information or you do not see what yo need in our web,please do not hesitate to contact us. Our customer service specialists will be happy to help you. info@jiade-group.com

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