API 6A CRA Inconel 718 Round Bars For UAE Clients

These days, we produce some API 6A CRA Inconel 718 Round Bars For UAE Clients

FOllowing is technical manual of Inconel 718 Round Bars For UAE Clients

Reference production standard of inconel 718 round bars

API Standard 6ACRA
First Edition.August 2015
Addendum   3,2,1/Errata   3,2,1
Material designation 120K
API Speciflcatlon 6A
Twenty-first Edition,November 2018-PSL4 Addendum    3,2,1/Errata    4,3,2,1
ANSI/NACE MR0175/ISO15156-3:2015
ANSI/NACE MR0103/ISO17945:2015
MS-011559-(05,55)-(01)Base Number Rev.33 MS-011559-(06,56)-(01)Base Number Rev.33
100986456 Rev.AJ
100237403 Rev.BA
FMC M40910 Rev.W
FMC M40902 Rev,R
VGS 5.141.1 Rev.24 except para.14.1.1
VGS 5.541.1-120K Rev.31 except para 13.1.1 WN-301 Rev.Z except para.4.0
ES-MA-46-2 Rev.Q
BMS N201 Rev.AD
BMS N213 Rev.T
CSP-4 Rev.BN
UNS N07718

The macroetch examination of inconel 718 round bars

Mechanical properties
The QTC is a prolongation of the final heat treated bar.
The test specimen and the test method are in accordance with ASTM A370-21.

Tensile test properties
Specimen orientation =longitudinal
Specimen location=1/2 Radius(1/4T)
Specimen=standard size 12.5 mm [0.500 inch]diameter

Tensile test in delivery condition

Impact test properties
Specimen orientation =longitudinal
Specimen location =1/2 Radius(1/4T)
Notch orientation=L-C
Specimen =standard size(Charpy-V)10×10 mm [0.394x0.394 inch]

Impact test in delivery condition

Hardness test indelivery condition(QTC)
The QTC is a prolongation of the final heat treated bar.
3×3 readings 120°apart are taken at 1/2 Radius(1/4T).
3×3 readings 120°apart aretakennear Surface.
1×3 readings aretaken in the center
The values statedare the mean values and,in parentheses,the single values.

Hardness test in delivery condition

Hardness test in delivery condition(Bars)
Location =near Surface
Hardness tests on bars are performed on cross-sectionsslices,taken from each bar

Non-Destructive examination of inconel 718 round bars

Material identification test
Inspection quantity =100% of the bars

Uitrasonic examination of inconel 718 round bars
Inspection quantity =100%of the bars
"Inspection specification =ASTM A 388/A388M-19
Evaluation standard =API Specification 6A Twenty-first Edition Para 10.4.2.12.2&.3-PSL 4"
Inspection technique =Phased Array (straight-beam technique from the outside diameter)
Each bar is ultrasonically examined per NDE-31
The material fulfills the requirements
Surface examination
Inspection quantity =100%of the bars
"Inspection technique=Eddy -Current test(ET)
The material is without unacceptable surface defects"