JIS G3446 SUS304tka Stainless Steel Tubes for Machine and Structural Purposes

• After-sales Service: Technical/Sample/Quality
• Type: Seamless/Welded
• Technique: Hot-Rolled/Cold-Drawn
• Material: Carbon/Alloy/Stainless
• Surface Treatment: Black&Varnish Coating&3lpe&PE
• Usage: Boiler Pipe
• Model NO.: SUS304TKA
• Section Shape: Round
• Materials: Stainless
• Standard: AISI/SAE/ASTM/DIN/BS/En
• Transport Package: as Required
• Specification: 10-850mm
• Origin: China
• Production Capacity: 30000tons/Year

Product Description

JIS G3446 Stainless Steel Tubes for Machine and Structural Purposes

JIS G3446 stainless steel pipe used for machinery, automobiles, bicycles, furniture, apparatus, other mechanical parts and structures.
 

JIS G3446 Stainless Steel Tubes Method of manufacture

Hot finished seamless steel pie: -S-H
Cold finished seamless steel pipe: -S-C
Automatic arc-welded steel pipe: -A
Cold finished automatic arc-welded steel pie: -A-C
Weld zone working finished automatic arc-welded steel pipe: -A-B
Laser-welded steel pipe: -L
Cold finished laser-welded steel pipe: -L-B
Electric resistance welded pipe other than hot finished and cold finished steel pipes: -E-G
Cold finished electric resistance-welded steel pipe: -E-C
 

JIS G3446 Stainless Steel Tubes Sizes

Hot Rolled Process - OD 30-500mm ; WT 3-60mm ; L 6-12meter
Cold Drawn Process - OD 10-200mm ; WT 0.5-20mm ; L 1-12meter
Cold Rolled Process - OD 6-200mm ; WT 0.1-20mm ; L 1-12meter
 

JIS G3446 Stainless Steel Tubes Chemical Component

Steel Grade	C	Si	Mn	P	S	Ni	Cr	Mo
SUS304TKA SUS304TKC	≤ 0. 08	≤ 1.00	≤ 2.00	≤ 0. 040	≤ 0. 030	8.00- 11.00	18.00- 20.00	/
SUS316TKA SUS316TKC	≤ 0. 08	≤ 1.00	≤ 2.00	≤ 0. 040	≤ 0. 030	10.00- 14.00	16.00- 18.00	2.00- 3.00
SUS321TKA	≤ 0. 08	≤ i.00	≤ 2.00	≤ 0. 040	≤ 0. 030	9.00- 13.00	17.00- 19.00
SUS347TKA	≤ 0. 08	≤ 1.00	≤ 2.00	≤ 0. 040	≤ 0. 030	9.00- 13.00	17.00 ~ 19.00	/
SUS430TKA SUS430TKC	≤ 0. 12	≤ 0. 75	≤ 1.00	≤ 0. 040	≤ 0. 030	/	16.00 ~ 18.00	/
SUS410TKA SUS410TKC	≤ 0. 15	≤ 1.00	≤ 1.00	≤ 0. 040	≤ 0. 030	/	11.50 ~ 13. 50	/
SLS420J1TKA	0. 16 ~ 0. 25	≤ 1.00	≤ 1.00	≤ 0. 040	≤ 0. 030	/	12.00 ~ 14.00	/
SUS420J2TKA	0. 26 ~ 0. 40	≤ 1.00	≤ 1.00	≤ 0. 040	≤ 0. 030	/	12.00 ~ 14.00	/

 

JIS G3446 Stainless Steel Tubes Appearance

The appearance shall be as follows.
a)The pipes shall be practically straight, and their two ends shall be at right angles to the axis of the pipes.
b) The pies shall be free from defects detrimental to practical use.
c) When particularly requested by the purchaser, the surface finishing of pipes shall be subjected to the agreement between the purchaser and supplier.
 

JIS G3446 Stainless Steel Tubes Test and Inspection

Chemical analysis
Tensile test at room temperature
Tensile test at elevated temperature
impact test at room temperature
impact test at low temperature
flattening test
ring tensile test
drift expending test
ring expanding test
leak tightness test
eddy current test
ultrasonic test
magnetic flux leakage test
 

JIS G3446 Stainless Steel Tubes Marking

Each pipe having passed the inspection shall be legibly marked with the following items. The order of arranging the items is not specified, In this case of small pipes or with a request from the purchaser, however, pies may be bundled and be marked for each bundle by a suitable means.
 

We also can supply other kinds of:

Seamless Stainless Steel Pipe&Tube
Welded Stainless Steel Pipe&Tube
U Type Stainless Steel Pipe&Tube
Coil Type Stainless Steel Pipe&Tube(Max 300meter),seamless or welded
Annealed Pickled AP Stainless Steel Pipe&Tube(Ra≤2.5μm)
Bright Annealed BA Stainless Steel Pipe&Tube(Ra≤0.8μm)
Mechanical Polished MP Stainless Steel Pipe&Tube(Ra≤0.8μm)
Electro Polished EP Stainless Steel Pipe&Tube(Ra≤0.25μm)
Sanitary Stainless Steel Pipe&Tube
Capillary Stainless Steel Pipe&Tube
Instrument Stainless Steel Pipe&Tube
 

Contact Fushun JIS G3446 Stainless Steel Tubes Today

Contact us for more information regarding precision steel tubing specifications and product options, or request a quote for further pricing details today.