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AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675

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China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
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AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675

AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675
AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675 AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675

Large Image :  AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675

Product Details:
Place of Origin: China
Brand Name: WINFAST STEEL
Certification: SGS ISO
Model Number: AL-6XN
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Price: 10.5 USD/KG
Packaging Details: Export Packing
Delivery Time: 7 Working Day
Payment Terms: T/T
Supply Ability: 100 Tons

AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675

Description
Thickness: 0.5-100MM Width: 500-2000mm
Length: 1000-12000mm Surface: 2B BA NO.1 NO.4
Type: Hot Rolled
High Light:

stainless steel metal sheet

,

stainless steel panels

STAINLESS STEEL AL-6XN®

UNS N08367
ASTM B 688, B 691, B 675 / 676
B 462, B 366, B 564, B 804

Forms of AL-6XN Available at Mega Mex

  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)
  • Fittings (i.e. flanges, slip-ons, blinds, weld-necks, lapjoints, long welding necks, socket welds, elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples)

AL6XN Overview

AL6XN is a superaustenitic stainless steel with outstanding resistance to chloride pitting, crevice corrosion and stress corrosion cracking. AL6XN is a 6 moly alloy that was developed for and is used in highly aggressive environments. It has high nickel (24%), molybdenum (6.3%), nitrogen and chromium contents that give it excellent resistance to chloride stress corrosion cracking, chloride pitting, and exceptional general corrosion resistance. AL6XN is primarily used for its improved pitting and crevice corrosion resistance in chlorides. It is a formable and weldable stainless steel.

Because of its nitrogen content, AL6XN has greater tensile strength than common austentitic stainlesses, while retaining high ductility and impact strength.

Corrosion Resistance

Chromium, molybdenum, nickel and nitrogen all contribute to overall resistance to corrosion by various media. Chromium is the principal agent for conferring corrosion resistance in neutral or oxidizing environments. Chromium, molybdenum and nitrogen increase resistance to pitting corrosion. Nickel imparts the austenitic structure. Nickel and molybdenum both provide increased resistance to chloride stress corrosion cracking in reducing environments.

What are the characteristics of AL-6XN?

  • Excellent resistance to pitting and crevice corrosion in chloride solutions
  • Practical immunity to stress corrosion in NaCl environments
  • High Strength and toughness

Chemical Composition, %

Ni

Cr

Mo

C

N

Mn

23.5-25.5 20.00-22.00 6.00-7.00 0.03 Max 0.18-0.25 2.0 Max

Si

P

S

Cu

Fe

 
1.00 Max .040 Max 0.03 Max 0.75 Max Remainder  

In what applications is AL-6XN used?

  • Reverse osmosis desalination equipment and pumps
  • FGD Scrubbers
  • Chemical process tanks and pipelines
  • Seawater heat exchangers
  • Tall oil distillation columns and packing
  • Offshore oil and gas production equipment
  • Pulp bleaching plant washers, vats, press rolls and pipelines

ASTM Specifications

Pipe Welded

Tube Welded

Sheet/Plate

Bar

Flanges & Fittings

B675, A312 B676, A249 B688, A240 B691, A479 B462, A182

Mechanical Properties
Representative Tensile and Impact Properties, Plate

Temp. °F (°C)

Ult. Tensile Strength, psi

.2% Yield Strength, psi

Elongation in 2”, percent

Charpy V-Notch Toughness, ft-lb

-450 (-268) 218,000 142,000 36 353*
-320 (-196) 196,000 107,000 49 85
-200 (-129) - - - 100
70 (21) 108,000 53,000 47 140
200 (93) 99,900 49,400 47 -
400 (204) 903,000 40,400 46 -
600 (316) 86,000 36,300 47 -
800 (427) 87,000 36,000 48 -

*For welded pipe and tube, a joint efficiency factor of .85 must be applied.

* AL-6XN® is a registered trademark of the Allegheny Ludlum Corporation

 

AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675 0AL-6XN/UNS N08367 Alloy SSC-6Mo Stainless Steel Sheet ASTM B688 B691 B675 1

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Gao Ben

Tel: +8618068357371

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