| Standard: | AISI， ASTM， BS， DIN， GB， JIS | Size: | 6mm To 400mm |
|---|---|---|---|
| Material: | SS304 ， SS304L， SS316， SS316L ，SS321 | Application: | Decoration |
| Package: | PLY-WOODEN CASE OR PALLET Or Bundle | ||
| High Light: | seamless stainless steel tube， seamless boiler tubes | ||
Stainless Steel Square Tube ， ASTM A554 ， Grade SS304/ 304， SS 316/316L Mirror/ Hair Line Surface
TONG CHUANG GROUP deal with Austenitic Stainless Steel， Nickel Alloy Steel(Hastelloy ， Monel， Inconel， Incoloy ) seamless and welded pipe and tube already more than 25 years， every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries， Like Italy， UK， Gernmany， USA， Canada， Chile， Colombia， Saudi Arabia， Korea， Singapore， Austrial， Poland， France ， ….And our group branch company and factory have been already approved by :ABS， DNV， GL， BV， PED 97/23/EC， AD2000-WO， GOST9941-81， CCS， TS， CNNC， ISO9001-2008， ISO 14001-2004.
Stainless Steel seamless tube ASTM A554 specification covers welded austenitic， ferritic， and austenitic-ferritic duplex stainless steel mechanical tubing intended for use in the ornamental， exhaust， structural， and other applications where mechanical properties， appearance， or corrosion resistance is needed. ASTM A554 Tubing is commonly shipped without protective coating. ASTM A554 Stainless Steel Tubing specification covers as-welded or cold-reduced mechanical tubing in sizes to 16 in. (406.4 mm) outside dimension， & in wall thicknesses 0.020 in. (0.51 mm) and over.
ASME SA554 Tube
ASTM A554 Tube
ASTM A554 Tubing
ASTM A554 SPECIFICATION， ASTM A554 TUBING SPECIFICATION
ASTM A554 Welding Method | TIG or TIG + Plasma or Laser |
| ASTM A554 Welded Tube Finish | 2B MIll Finish ， No.4 finish， BA Finish， 400 Grit Finish， 550 Grit Finish， 600 Grit Finish |
| ASTM A554 Welded Tube Length | Single Random， Double Random & Cut Length |
| ASTM A554 Stainless Steel Tubing Specifications | ASTM A554/ ASME SA554 |
| ASTM A554 Welded Tubes Grades | ASTM A554 ( MT304/304L， MT316/316L )，JIS G3446 ( SUS304TK， SUS316TK )， CNS 5802 ( 304TK， 316TK )， (YC1) |
| ASTM A554 Stainless Steel Tubing Size | 6NB to 1200NB IN |
| ASTM A554 Stainless Steel Tubing O.D. | 9.5mm ~ 139.7mm |
| ASTM A554 Stainless Steel Tubing Wall Thickness | 0.6 ~ 3.05mm |
| ASTM A554 Stainless Steel Welded Tube Schedule | SCH. 5， 10， 20， 30， 40， 60， 80， 100， 120， 140， 160， XXS. |
| ASTM A554 Welded Tube Types | Round， Square， Rectangle， Coil， "U" Shape， Hydraulic & Honed Tubes |
| ASTM A554 Products | ASTM A554 Stainless Steel Polished Tubes， ASTM A554 L Polished Tubes， ASTM A554 TP316 No.4 Finish Tube， ASTM A554 TP316L Polished Tubes， ASTM A554 Tubing， ASTM A554 TP201 Welded Mechanical Tubing， ASTM A554 Welded Polished Tubes， ASTM A554 TP316 Stainless Steel Square Tube， ASTM A554 TP316L Mirror Polished Austenitic Stainless Steel Tubings for Decoration， ASTM A554 Square Tube |
OD Size， in. (mm) | OD， ±in. | mm | ID， ±in. | mm | |
| ASTM A554 Stainless Steel Tubing | Up to 3⁄32 (2.4)， excl | 0.001 | 0.03 | 0.001 | 0.03 |
| ASME SA554 Stainless Steel Tubing | 3⁄32 to 3⁄16 (2.4 to 4.8)， excl | 0.0015 | 0.038 | 0.0015 | 0.038 |
| ASTM A554 Stainless Steel Tubing | 3⁄16 to 1⁄2 (4.8 to 12.7)， excl | 0.003 | 0.08 | 0.005 | 0.13 |
| ASTM A554 Stainless Steel Tubing | 1⁄2 to 1 (12.7 to 25.4)， excl | 0.004 | 0.1 | 0.006 | 0.15 |
| ASTM A554 Stainless Steel Tubing | 1 to 11⁄2 (25.4 to 38.1)，excl | 0.005 | 0.13 | 0.007 | 0.18 |
| ASTM A554 Stainless Steel Tube | 1 1⁄2 to 2 (38.1 to 50.8)，excl | 0.006 | 0.15 | 0.008 | 0.2 |
| ASTM A554 Stainless Steel Tube | 2 to 2 1⁄2 (50.8 to 63.5)，excl | 0.007 | 0.18 | 0.01 | 0.25 |
| ASTM A554 Stainless Steel Tube | 2 1⁄2 to 3 1⁄2 (63.5 to 88.9)，excl | 0.01 | 0.25 | 0.014 | 0.36 |
| ASTM A554 Stainless Steel Tube | 3 1⁄2 to 5 (88.9 to 127.0)，incl | 0.015 | 0.38 | 0.02 | 0.51 |
| ASTM A554 Stainless Steel Tubing | Over 5 to 16 (127.0 to 406.4)， incl | 0.00125 in./in. or mm/mm of cir-cumference | 0.0013 in./in. or mm/mm of cir-cumference | ||
