AL6XN Stainless Steel Pipe

1. Standard: ASTM A312 / ASME SA312、ASTM A213/ASME SA213、ASTM B676/ASME SB676
2. Size: 1/2”- 48”
3. Thickness: 0.5mm-30mm
4. End: Beveled End, Plain End

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Product Introduction

AL6XN Stainless Steel Pipe is a low carbon, nitrogen-containing "super austenite" with nickel (24%), molybdenum (6.3%), nitrogen and chromium. AL6XN pipe is specially developed and used in highly corrosive environments, with excellent resistance to chloride stress corrosion cracking, pitting and general corrosion resistance. SB 676 N08367 pipe has higher tensile strength and corrosion resistance than ordinary austenitic stainless steel. We are a SS AL-6XN supplier with 15+ export experience, contact us for more information and free quote!

N08367 Stainless Steel Pipe Standard:

ASTM A312: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

ASTM B676 : Specification for UNS N08367 Welded Tube

ASTM A312 AL6XN Stainless Pipe Specifications

Specifications	ASTM A312 / ASME SA312 ASTM A213 / ASME SA 213 ASTM B 676 / ASME SB 676
Dimensional specification	ANSI/ASME B36.19M, ANSI/ASME B36.10M
Seamless / Welded Pipe Size	1 / 8″ NB – 24″ NB
EFW Pipe Size	6″ NB – 48″ NB
Outside Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB
Manufacturing Shapes	Hydraulic, Round, Rectangle, Square, Hex, Honed
Manufacturing Techniques	Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Schedule Thickness Range	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Pipes End Types	Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of Pipe	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish	No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services	Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

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SS AL6XN Stainless Steel Pipe Sizes

Wall	Sizes ( O.D.)
0.010	1/16" , 1/8" , 3/16"
0.020	1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
0.012	1/8"
0.016	1/8" , 3/16"
0.028	1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
0.035	1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
0.049	3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
0.065	1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
0.083	1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
0.095	1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
0.109	1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
0.120	1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
0.125	3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
0.134	1"
0.250	3"
0.375	3 1/2"

AL-6XN Pipe vs. 316L Pipe

AL-6XN has a chromium content of 20% to 22%, while 316L has a chromium content of 16.5% to 18.5%.
AL-6XN has a nickel content of 23.5 to 25.5%, while 316L has a nickel content of 10 to 14.5%
AL-6XN has a molybdenum content of 6 to 7%, while 316L has a molybdenum content of 2 to 3%
AL-6XN has a PREN of up to 43, while 316L has a PREN of 23

AL-6XN Pipe vs. 254 SMO Pipe

ASTM A312 UNS N08367 stainless steel pipe has a higher PREN than the 254 SMO alloy. AL-6XN has a PREN value of 45, which is higher than the 254 SMO value of 42, and the higher the PREN or pitting resistance number, the more it is used in many extreme environments.

Stainless Steel AL6XN Pipes Mechanical Properties

Tensile Strength	690 min.
Yield Strength (0.2%Offset)	310 min.
Elongation	30%
Hardness, HB(max)	241

AL6XN Stainless Steel Pipe Testing

Non-destructive Testing
Destructive
Hydrostatic Testing, etc.
IGC or Intergranular Corrosion
HIC or Hydrogen Induced Cracking Test

Stainless Steel AL-6XN pipe Applications

Marine Environment
Oil and Gas Production
Chemical Processing
Pulp and Paper Industry
Pharmaceutical Industry

FAQ

Q: About AL6XN Stainless Steel Pipe prices?

A: Prices from ranges $5 to $7 per kilogram, vary depending on size, wall thickness, supplier etc.

Q: How long does your delivery time take?

A: Delivery time is within 5-21 days

Q: Is There Sample Service?

A: Samples Are Provided Free Of Charge

Q: What Is The Minimum Order Quantity?

A: No Minimum Order Quantity

Q: How to pack the products?

A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.

Q: Exported Countries

A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc

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