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Sanitary Tube for Japan & Korea

CREST KS & JS

CREST KS & JS

High-Purity Stainless Steel Tube for

Japan (JIS G 3447) & Korea (A270)

CREST KS & JS manufactured welded-as-seam-less (WSL) according to the latest edition of ASTM A270, KS D3585 or JIS G3447 with the specific purpose of servicing food and beverage and pharmaceutical industries for the sanitary standard of Japan and Korea.

Dimension(mm)
S OD WT
1S 25.4 1.2
1.5S 38.1 1.2
2S 50.8 1.5
2.5S 63.5 1.5
2.5S 63.5 2.0
3S 76.2 2.0
4S 101.6 2.0
Code (Finish) Specifications Pre-Materials Surface Finish (max)
SF0
BA
A270
JIS G3447
304/316L
SUS304/SUS316L
ID < 40 RA < 1.0 μm
OD < 40 RA < 1.0 μm
SF0
BAP
A270
JIS G3447
304/316L
SUS304/SUS316L
ID < 40 RA < 1.0 μm
OD < 32 RA < 0.8 μm
SF1
MP
A270
JIS G3447
304/316L
SUS304/SUS316L
ID < 20 RA < 0.5 μm
OD < 20 RA < 0.5 μm

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