Stainless Steel Tubes |
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Sr. No. |
Material |
Size |
Swg & Bwg |
Specification |
|||
1 |
Seamless Tube |
6.35 mm OD
To 101.6 mm OD |
20 Swg. 18 Swg. 16 Swg. |
14 Swg.
12 Swg. 10 Swg. |
A-213 |
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2 |
Welded (ERW) Tube |
6.35 mm OD
To 152 mm OD |
20 Swg.
18 Swg. 16 Swg. |
14 Swg. 12 Swg. 10 Swg. |
A-249 |
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Carbon Steel Tubes |
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Sr. No. |
Material |
Size |
Swg & Bwg |
Specification |
|
1 |
Seamless Tube |
6.35 mm OD
To 101.6 mm OD |
20 Swg. 18 Swg. 16 Swg. 14 Swg. 12 Swg. 10 Swg.
|
ASTMA179,192, ASTM A 334/1 & 334/6 ASTM A 210/A-1 & C BS/3059/90/PARTI/320 BS/3059/90/PARTII/360 BS/3059/90/PARTII/440 DIN /17175/ST35.8 & ST 45.8 |
|
2 |
Welded (ERW) Tube |
6.35 mm OD
To 152 mm OD |
20 Swg. 18 Swg. 16 Swg. 14 Swg. 12 Swg. 10 Swg. |
ASTM A 214 ASTM A 334/1 & 334/6 BS/3059/90/PARTI/320 BS/3059/90/PARTII/360 DIN 2391 ST 35, 45, 52 ASTM A 178 / A/ C/D BS 6323 Part V/1,2,3 |
|
Alloy Steel Tubes |
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Sr. No. |
Material |
Size |
Swg. |
Specification |
||
1 |
Seamless Tube |
6.35 mm OD
To 101.6 mm OD |
10 Swg. 12 Swg. 14 Swg. 16 Swg.
|
18 Swg. 20 Swg. 3.6 mm Thk |
ASTM A-213 & A-209 BS/3059/90/PartII/620 & 622 DIN/17175/13CrMo44 DIN/17175/10CrMo910 DIN/17175/15Mo3 |
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Nickel Alloys Tubes |
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Sr. No. |
Material |
Size |
Sch. & Swg. |
Specification |
||
1 |
Cupro Nickel Hastelloy Nickel Monel Inconel Alloy 20 Duplex |
6.35 mm OD
To 152 mm OD |
20 Swg. 18 Swg. 16 Swg.
|
14 Swg. 12 Swg. 10 Swg. |
IS BS ASTM UNS |
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Non Ferrous Tubes |
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Sr. No. |
Material |
Size |
Swg. |
Specification |
||
1 |
Copper Brass Aluminium |
2 mm OD to 152 mm OD |
24 Swg. 22 Swg. 20 Swg. 18 Swg. |
16 Swg. 14 Swg. 12 Swg. 10 Swg. |
IS BS ASTM |
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