Welded Austenitic Stainless Steel Sanitary Tubing ASTM A249/A269/A270, JIS G3447/G3463, CNS 6668/7383, AS 1528.1:

Welded Austenitic Stainless Steel Sanitary Tubing JIS G3447/G3463, CNS 6668/7383, AS 1528.1
ASTM A249/A269/A270 Welded Austenitic Stainless Steel Sanitary Tubing Manufacturer & Exporter in India.
JIS G3447/G3463(SUS304TBS, 304LTBS, SUS316TBS, 316LTBS)Welded Austenitic Stainless Steel Sanitary Tubing Suppliers.

introduction

Dinesh Tube India  is one of the leading manufacturer, supplier & exporter offers a comprehensive range of ASTM Welded Austenitic Stainless Steel Sanitary Tubing ASTM A249/A269/A270, JIS G3447/G3463, CNS 6668/7383, AS 1528.1 using high-quality raw materials. Our SS tubes are reliable long lasting and at par with international quality and safety norms. These tubes are highly durable, reliable, corrosion resistant and possess high strength. These SS Tubes are widely used in various application industry like Oil & Gas, Paper, Breweries, Cement, Sugar, Oil Mills, Mining, Shipbuilding, Steel Plant etc. These tubes available in different size, grades, specification & thickness as per the client’s requirements.

Key Specifications Of ASTM A213/A213M Seamless Tubes:

Specifications : ASTM A 312 / A 213 / A 249 / A 269 / A 268 / A 358
Grades : 304 , 316 , 309S , 310 , 310S & 308
Diameter : 1/4” NB to 24” NB & 1/4” OD to 6” OD
Thickness : SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS & 10 SWG, 12 SWG, 14 SWG , 16 SWG, 18 SWG, 19 SWG, 20 SWG, 22 SWG
Length : Standard 6 Meter & Cut to Length Size
Value Added Services : Customize Length, Bending, Annealing, Pickling, Polishing.
Welded Austenitic Stainless Steel Sanitary Tubing ASTM A249/A269/A270, JIS G3447/G3463, CNS 6668/7383, AS 1528.1
STANDARD(GRADE) : ASTM A249/A269/A270(TP304/304L, TP316/316L)

JIS G3447/G3463(SUS304TBS, 304LTBS, SUS316TBS, 316LTBS)

CNS 6668/7383(304/A304LTBS, 316/A316LTBS)

AS 1528.1(304/304L, 316/316L)

O.D. : 12.7~114.3mm
W.T. : 1.20~2.11mm
WELDING METHOD : TIG or TIG + Plasma or Laser
APPLICATION : Food & Dairy industry
Other Materials Testing : NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.

Chemical Composition Of ASTM A213/A213M Seamless Tubes:

Outside Diameter
1/2″

(in)

5/8″

(in)

3/4″

(in)

7/8″

(in)

1″

(in)

1 1/4″

(in)

1 1/2″

(in)

2″

(in)

2 1/2″

(in)

3″

(in)

3 1/2″

(in)

4″

(in)

41/2″

(in)

Thickness

mm

Thickness

Gauge

12.7

(mm)

15.9

(mm)

19

(mm)

22.2

(mm)

25.4

(25)

(mm)

31.8

(32)

(mm)

35

(mm)

38.1

(38)

(mm)

50.8

(51)

(mm)

63.5

(mm)

76.2

(mm)

88.9

(mm)

101.6

(mm)

114.3

(mm)

1.20
1.25 18
1.50
1.60
1.65 16
2.00
2.11 14
Remark (1)Marking:Product Spec. for ASTM A249/A270, JISG3447/G3463, CNS 6668/7383, AS 1528.1

(2)*:ProductSpec. for ASTM A269

Tolerance Of Welded Austentic Stainless Steel:

Welded Austenitic Stainless Steel Tubes for Heat-Exchanger , General Service & Food-Industrial

Tubing. .ASTM A249 , A269 , A270 , JIS G3447 & G3463 , CNS 6668 , 7383

 

Grade / Item Outside Diameter Thickness Length
ASTM A249
<25mm ±0.10mm -0.11mm
≧25mm ≦40mm ±0.15mm
>40mm <50mm ±0.20mm
>50mm <65mm ±0.25mm
≧65mm <75mm ±0.30mm
≧75mm ≦100mm ±0.38mm
>100mm ≦200mm +0.38mm -0.64mm
>200mm ≦225mm +0.38mm -1.14mm
±10%
OD<50.8mm +3.0mm
– 0mm
OD<50.8mm +5.0mm
– 0mm
ASTM A269
<38.1mm ±0.13mm
≧38.1mm <88.9mm ±0.25mm
≧88.9mm <139.7mm ±0.38mm
≧139.7mm <203.2mm ±0.76mm
OD<12.7mm±15%

OD≧12.7mm±10%

OD<38.1mm+3.2mm-0mm

OD<38.1mm+5.0mm-0mm

ASTM A270
≦25.4mm ±0.13mm
>25.4mm ≦50.8mm ±0.20mm
>50.8mm ≦76.2mm ±0.25mm
>76.2mm ≦101.6mm ±0.38mm
>101.6mm <139.7mm ±0.38mm
±12.5%
OD<101.6mm +3.2mm
– 0mm
OD<101.6mm +4.8mm
– 0mm
CNS 6668


JIS G3447

≦25.4mm ±0.15mm
>25.4mm ≦31.8mm ±0.16mm
>31.8mm ≦38.1mm ±0.19mm
>38.1mm ≦76.3mm ±0.25mm
>76.3mm ≦89.1mm +0.30mm -0.40mm
>89.1mm ≦101.6mm +0.35mm -0.40mm
>101.6mm ≦114.3mm +0.40mm -0.60mm
>114.3mm ≦139.8mm +0.40mm -0.80mm
>139.8mm ≦165.2mm +0.40mm -1.20mm
±10% +10mm

– 0mm

CNS 7383

JIS G3463

<60mm +0.25mm
≧60mm <80mm +0.30mm
≧80mm <100mm +0.40mm
≧100mm <120mm +0.40mm -0.60mm
≧120mm <160mm +0.40mm -0.80mm
≧160mm <200mm +0.40mm -1.20mm
≧200mm +0.40mm -1.60mm
OD<40mm t < 2mm +0.4mm
– 0
OD<40mm t ≧2mm +20%
– 0
OD<40mm +22%
– 0
OD<50mm +7mm
-0mm
OD<50mm +10mm
[/section]