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JIS G3446 Stainless Steel Seamless Pipe

Seamless: Cold Drawing, Cold Rolling.
Surface: Pickled & Pickled, Polished.
Mainly Grade: 304, 304L, 316L, 321, 310S, 347H, 904L.
Standard: ASTM/ASME/ANSI, JIS, DIN, EN, GOST, BS, GB.
Description

JIS G3446 Stainless Steel Pipe Specification :

JIS G3446 Stainless steel pipes for machine and structural purposes.

This Japanese Industrial Standard specifies the stainless steel pie (here referred to as "pipes") used for machinery, automobiles, bicycles, furniture, apparatus, other mechanical parts and structures.


JIS G3446 Stainless Steel Seamless Pipe Chemical Composition:

Chemical Component

Steel Grade

C

Si

Mn

P

S

Ni

Cr

Mo

SUS304TKA SUS304TKC

≤ 0. 08

≤ 1.00

≤ 2.00

≤ 0. 040

≤ 0. 030

8.00- 11.00

18.00- 20.00

/

SUS316TKA SUS316TKC

≤ 0. 08

≤ 1.00

≤ 2.00

≤ 0. 040

≤ 0. 030

10.00- 14.00

16.00- 18.00

2.00- 3.00

SUS321TKA

≤ 0. 08

≤ i.00

≤ 2.00

≤ 0. 040

≤ 0. 030

9.00- 13.00

17.00- 19.00

 

SUS347TKA

≤ 0. 08

≤ 1.00

≤ 2.00

≤ 0. 040

≤ 0. 030

9.00- 13.00

17.00 ~ 19.00

/

SUS430TKA SUS430TKC

≤ 0. 12

≤ 0. 75

≤ 1.00

≤ 0. 040

≤ 0. 030

/

16.00 ~ 18.00

/

SUS410TKA SUS410TKC

≤ 0. 15

≤ 1.00

≤ 1.00

≤ 0. 040

≤ 0. 030

/

11.50 ~ 13. 50

/

SLS420J1TKA

0. 16 ~ 0. 25

≤ 1.00

≤ 1.00

≤ 0. 040

≤ 0. 030

/

12.00 ~ 14.00

/

SUS420J2TKA

0. 26 ~ 0. 40

≤ 1.00

≤ 1.00

≤ 0. 040

≤ 0. 030

/

12.00 ~ 14.00

/


JIS G3446 Stainless Steel Pipe Description:

Out Diameter(OD):

16mm-812mm.

Wall Thickness(W.T.):

4mm-60mm.

Length(L):

Fixed 6 meters, or other Length as Specified.

End:

Plain End, Bevel End.

Delivery Condition:

Annealed and Pickled, Bright Annealed, Polished(400#,600#).

Inspection:

100% PMI, Hydrostatic Test, Eddy Current, Ultrasonic, X-Ray, Penetrant Test.

Mechanical Test:

Tension Test, Flattening Test, Flaring Test, Hardness Test, Impact Test.

Tolerance:

According to the Production Standard.

Packing:

By Bundles, Plywood Cases.

Marking:

YASE PIPELINE, Material Grade, Standard, Specification, Heat No., Lot No.

Mill Test Certificate:

According to EN 10204 3.2

Production Time:

2-30 Days, or up to the quantity.

Shipping:

By Sea, By Air, By Express.

MOQ:

500KGS.

Sample:

Free samples but freight charge paid by customer.

Customized:

Available.


YASE PIPELINE Manufacturing JIS G3446 Seamless Pipe Products:

Machinery Stainless Steel Stainless Pipe

Mechanical Stainless Steel Stainless Pipe

CNC Seamless Stainless Steel Stainless Pipe

Automobilbe Stainless Steel Seamless Pipe

Heavy Wall thickness Stainless Steel Seamless Pipe

Precision Stainless Steel Seamless Pipe

Austenite Stainless Steel Seamless Pipe

SUS304TKA Stainless Steel Seamless Pipe

SUS316LTKA Stainless Steel Seamless Pipe


JIS G3446 Stainless Steel Pipe Mechanical Property:

Grade

Tensile strength N/mm2

Proof stress N/mm2

Elongation %

No. 11 test piece

No.4 test piece

No. 12 test piece

Longitudinal direction

Longitudinal direction

Transverse direction

SUS303TKA

520 min.

205 min.

35 min.

30 min.

22 min.

SUS304TKA

520 min.

205 min.

35 min.

30 min.

22 min.

SUS304TKC

520 min.

205 min.

35 min.

30 min.

22 min.

SUS304LTKA

480 min.

175 min.

35 min.

30 min.

22 min.

SUS316TKA

520 min.

205 min.

35 min.

30 min.

22 min.

SUS316TKC

520 min.

205 min.

35 min.

30 min.

22 min.

SUS316LTKA

480 min.

175 min.

35 min.

30 min.

22 min.

SUS321TKA

520 min.

205 min.

35 min.

30 min.

22 min.

SUS347TKA

520 min.

205 min.

35 min.

30 min.

22 min.

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