ASTM A312 Tp409L Super Stainless Steel Tube

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Certification: ISO
• Shape: Round
• Technique: Cold-Drawing
• Surface Treatment: Pickling
• Quality Test: Chemical, Mechanical, Dimension
• Mill′s Test Certificate: En10204 3.1 or 3.2 on Request
• Wall Thickness: Sch40/80/100/160/Xs/Xxs
• Transport Package: in Bundles or Wooden Box
• Specification: 1/2" to 24"
• Trademark: KM/OEM
• Origin: China
• HS Code: 7202110000
• Production Capacity: 1500 Ton/Month

Product Description

ASTM A312 TP409L Super Stainless Steel Tube 

Stainless Steel 409L Tubes is an austenitic heat resistant alloy with excellent resistance to oxidation under mildly cyclic conditions through 2000 Degree F. Stainless Steel 409L Tubes can be welded using all of the common welding processes. This is combined with better creep properties at temperature and is very tough and ductile.

SS 409L Tubes has good resistance to oxidation and may be used in continuous service. With SS 409L Tubes offers good corrosion resistance to increase high temperature properties. SS 409L Tubes offers corrosion resistance, superior resistance. It is the low carbon version of the alloy, which is utilized for ease of fabrication.

Chemical compostion 

409L	Max	Min
Ni	0.5	-
C	0.03	-
Mn	1.00	-
P	0.04	-
S	0.02	-
Si	1.0	-
Cr	11.75	10.5
Mo	-	-
N	-	-
TI	0.5	6(C+N)

Specifications 
 

SIZE	1/2" NB to 24" NB
STANDARDS	ASTM A213, ASTM A249, ASTM A554, ASTM A269, ASTM A270, ASTM A790, ASTM A789
TYPE	Seamless Tubes, Welded Tubes, EFW Tubes, ERW Tubes, Fabricated Tubes, Cold Drawn Welded Tubes (CDW Tubes)
FORM	Round Tubes, Square Tubes, Rectangular Tubes, Oval Tubes, Hydraulic Tube, etc.
END	Plain End, Treaded, Beveled End
TOLERANCE on Length	Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm
FINISH	Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm, Polished Grit 120 - 600, Mirror Polished