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Stainless Steel Welded Tube Round/Square/Rectanglular 
ASTM A554, A249, A269
Specification
JIS G3446, G3463
EN14502, DIN14502,
EN 10217-7, DIN 17457
Grade
201, 304, 304/304L, 316, 316/316L, 409, 430, 439, 2205, etc.
Finish  
Mill finish (2B), 180, 240, 320, 400, 600 Grit
Thickness (mm)

Round: 0.33 - 9.0

Square: 0.8 – 8.0

Rectangular: 0.8 – 8.0 

Size (mm)

O/D (Round): 9.5 – 406.4

O/D (Square): 10 x 10 – 300 x 300 

O/D (Rectangular): 10 x 20 – 125 x 175

*Other specifications are also available depending on request

Stainless Steel Welded Pipe  
ASTM A312, A358, A778
Specification
JIS: G3459, G3468, G3448
EN10217-7, EN10313
Grade
201, 304, 304/304L, 316, 316/316L, 430, 439, 2205, etc.
Finish  
Mill finish (2B)
Regular Pipe Size 

O/D : 13.72 - 323.85mm

          8 - 300 NPS

          1/4" - 12"

 

Wall: 1.24 - 9.53mm

         SCH 5S - SCH 40S

Length: Up to request

Large Diameter Pipe Size 

O/D : 355.6 - 2032 mm

          350 - 2000 NPS

          14" - 80"

 

Wall: 3.96 - 12.7mm

         SCH 5S - SCH 40S

Length: Up to request

*Other specifications are also available depending on request

Stainless Steel Seamless Pipe
Specification
ASTM A312 (ASME B36.19M)
EN 10216-5
Grade

304, 304/304L, 316, 316/316L, 310S, etc.

Size

O.D. : 10.3 mm — 219.1mm

           1/8" - 8"

Wall: 1.24 — 23.01 mm

         SCH 10S - SCH 160S

Length: up to request

*Other specifications are also available depending on request

Stainless Steel Seamless Tube - Heat-Exchanger, Boiler, and Condenser Tubing
ASTM A269, A213
Specification
EN10216-5
Grade

304, 316L, etc.

Size

O.D. : 6.0 mm — 114.3mm

          1/4" - 4 1/2"

Wall: 0.89 — 20.0 mm

Length: up to request

*Other specifications are also available depending on request

Stainless Steel Sanitary Tube
ASTM A270
Specification
JIS G3447
DIN11850, EN10357
Grade

304, 316L, etc.

Size

O.D.: 15.9 mm — 406.4mm

         5/8" - 16"

Wall: 0.89 — 5.0 mm

Length: up to request

Polishing Grit

#120, #180, #240, #320, & #400

*Other specifications are also available depending on request

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GRACE ALLOY

CORPORATION

9F, No.148, Zhongzheng 4th Rd.,

Qianjin Dist., Kaohsiung, Taiwan.

Business Hours (Taiwan Time):

Mon - Fri

9:00 - 17:30 (UTC + 8)

Tel: +886-7-2851999

Fax: +886-7-2857666

吉豪國際有限公司

© 2025 by Grace Alloy Corporation.  

GA strives for your optimum

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