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ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
Specifications
Brand Name :
YUHONG
Model Number :
ASTM, JIS, DIN, EN
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1 PC
Price :
NEGOTIABLE
Payment Terms :
L/C, T/T
Supply Ability :
ACCORDING TO CUSTOMER'S REQUEST
Delivery Time :
15days->
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Name :
AL6XN
Standard :
ASTM B366 / B564 EN 10204/3.1B
Size :
DN15-DN1200
Uses & Application :
Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Class :
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Dimension :
ASME B16.9 ANSI / ASME B16.28 MSS-SP-43
Description

ASTM B366 / B564 BW Elbows UNS N08367 AL6XN AISI / ASME B16.28 Stainless Steel Fittings

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 Si P S Cu Fe
23.5-25.5 20.00-22.00 6.00-7.00 0.03 Max 0.18-0.25 2.0 Max 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 B366, 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

ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS

Product tags

steel fittings astm a234

,

ss fitting manufacturer

,

ansi b16 9 fittings
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ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM, JIS, DIN, EN
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1 PC
Price :
NEGOTIABLE
Contact Supplier
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS
ASTM B366 / B564 BW ELBOWS UNS N08367 AL6XN AISI / ASME B16.28 STAINLESS STEEL FITTINGS

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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