Analisa Hasil Uji Tarik T Joint SM 490YB

8/20/2019 Analisa Hasil Uji Tarik T Joint SM 490YB

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goo

1.1Spesifikasi Material SM490 YB

JIS G3106 SM490YB|SM490YB STEEL PLATE

Gangsteel Grade : JIS G3106 SM490YB

Specification !!"THK: 6 to 300, Width: 100 to 400, L!"gth: 3000to #$000

Standard:JIS G3106 St%"d%&d S'!(i)i(%tio" i* )o& +o!dSt!!* )o& W!d!d St&-(t-&!.

#ppro$al B% &'ird (art% ABS, /, GL, 22S, L+ , +IA, K+, T, 2E

)lassification: 2o"t&o&o!d !d%5! )i"! g&%i" *t&-(t-&% *t!!*

G%"g*t!! i* *'!(i%i!d i" *-''7i"g JIS G3106 *t!! '%t! i" SM490YB. 8o& o&!i")o&%tio" o) g&%d! SM490YB*t!! '%t!*, '!%*! (h!( th! i" )ooi"g:

SM490YB)'e!ical )o!position

G&%d!Th! E!!"t M%;

2 Si M" P S 2-


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A. /i!"*i -"t- P%t W!5

B. /i!"*i "t- P%t 8%"g!

1.3 /asan illet

1.3.1 Mi"i- 8i!t W!d Si!/i5%%h i"i %d%%h i"i- )i!t !d *i! 5!&d%*%&%" AWS /1. #00F

1.4 #cceptance )riteria &ension &ests/i5%%h i"i %d%%h (&it!&i% !5!&t!&i%%" -"t- -i t%&i %* 5!&d%*%&%" ASME S!(tio"

I #010

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50 mm

4 0 0

m m

50 mm

20 mm

2 3 m m

300

L e g S i z e

L e g S i z e

LegLeg


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Tensile Strength. Minimum values for procedure qualification are provided under the

column heading "Minimum Specified Tensile, ksi" of table QW/Q!##.$n order to pass the tension test, the specimen shall have a tensile strength that is

not less than %. the minimum specified tensile strength of the base metal& or 'b( the

minimum specified tensile strength ofthe )eaker of the t)o, if base metals of different minimum tensile strengths are used& or

. the minimum specified tensile strength of the )eld metal )hen the applicable

Section provides for the use of )eld metal having lo)er room temperature

strength than the base metal&*. if the specimen breaks in the base metal outside of the )eld or )eld interface,

the test shall be accepted as meeting the requirements, provided the strength

is not more than + belo) the minimum specified tensile strength of the base

metal.

-. the specified minimum tensile strength is for full thickness specimens

including cladding for %luminum %lclad materials '!o. #0 through !o.

#1( less than 2 in. '01 mm(. 3or %luminum %lclad materials 2 in. '01 mm(

and greater, the specified minimum tensile strength is for both full thickness

specimens that include cladding and specimens taken from the core.1.2 #nalisa asil (eng-ian

1.2.1 ,kran #ktal /eg Sie (ada Spesi!en/i5%%h i"i %d%%h h%*i '!"g--&%" -"t- !g *i! '%d% *'!(i!" -i. /%" h%*i

'!"g--&%" '!"g--&%" !g *i! '%d% '!%t d!"g%" t!5% #0 *!*-%i

d!"g%" AWS /1. t%5! #.1 h%*i"7% di%t%* %"g% i"i- 7%"g

di'!&*7%&%t%".

G%5%& 1. Photo H%*i M%(&o!t*%

1.2.* asil ,-i &arik

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10

mm 4 m m

10

mm14

mm


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H%*i '!"g-i%" -i t%&i t!! oi"t di B%%i B!*%& T!"oogi K!-%t%" St&-t-& '%d%

t%"gg% # J-"i #013, < /o-!" T!&%'i& >

o

/i!"*i

Ao 8 - K!t!&%"g%"

L!5%& T!5%

1 0.46 #1.01

1060.16

3.0

202 1. P-t-* di WM

1 0.1# #0.F11043.0

040.

0215 #.F P-t-* di BM

/%&i h%*i -i t%&i !"-"-%" - '%d% *%%t '-t-*

di%*%" %d%%h 0 MP%, -"t- (&it!&i% !5!&t!&i%%" t!"*io" t!*t 7%"g !"g%(-

'%d% *t%"d%& ASME S!(tio" I #010 , i% h%*i '!"g-i%" '-t-* '%d% %&!% %*%"

%t%- '%d% d%!&%h )-*io" i"! %% %*ih d%'%t dit!&i% *!%% - 7%"g

did%'%t%" tid% !5ih d%&i = di5%%h - i"i- '%d% %t!&i% i"d- 7%it-

490 MP%.

1.2.3 asil ,-i ardness &est/%&i h%*i '!"g-i%" h%&d"!** d%'%t diih%t 5%h% '%d% d%!&%h HA !'-"7%i

"i%i H+2 !5ih ti"ggi di5%"di"g%" '%d% d%!&%h 5%*! !t%, h% i"i !"-"-%"

5%h% '%d% d%!&%h HA t!&%di '!&-5%h%" *i)%t !t%-&gi 7%"g !"g%i5%t%"

t!&%di"7% 5!&-5%h%" *i)%t !%"i*.

S'!(i!"H%&d"!** i(!&*

A B 2

B%*! M!t% 1F$.3 ##9,9 1F0,1

HA #41,$ ##0,3 ##4,0

A B C

1.0

51.0

101.0

151.0

201.0

251.0

187.3

229.9

180.1

241.7220.3 224.0

HARDNESS TEST REPORT

Base Metal

HA

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G&%)i 1 i%i H%&d"!** i(!&*1.2.4 asil ,-i Macroetsa

P%d% g%5%& h%*i %(&o!t*% t!&ih%t 5%h% -"t- !d '!"!t&%tio" '%d% '%t

!5 %-'-" '%d% '%t )%"g! *-d%h t!&%di )-*i 7%"g (--' 5%i, "%-" %&!"%%d% *%g 7%"g t!&'!&%"g%' di%"t%&% 5%*! !t% d%" )i!& !t% %t%- di*!5-t

-g% d!"g%" *%g i"(-*io", !"g%i5%t%" tid% !&%t%"7% )-*i '%d% 5%gi%" '%t

!5.

1.. asil ,-i )'e!ical #nalisis/%&i h%*i -i %"%i*% ii% d%'%t diih%t '%d% G&%)i # di!t%h-i 5%h% o'o*i*i

ii% '%d% %*i"g %*i"g %'!(i!" -i tid%%h !iii '!&5!d%%" 7%"g

*ig"i)i(%" h% i"i d%'%t t!&ih%t d%&i '!&*!"t*! 2%&5o" E@-i%!"t

!iii '!&*!"t%*! 7%"g %*- d%% (&it!&i% ver4 good )eldabiliti4 .

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!"sio#

Li#e!"sio#

Li#e


6/9

0

0.2

0.4

0.$

0.8

1

1.2

1.4

1.$

CHEMICAL ANALYSIS REPORT

PLA%& 1

PLA%& 2

G&%)i #. G&%)i P!&5%"di"g%" Ko'o*i*i Kii%

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PLA%& 1 PLA%& 2

0'

10'

20'

30'

40'40'

41'

Perbandinan Carbon E!"i#alent

G&%)i 3. G&%)i P!&5%"di"g%" P!&*!"t%*! 2%&5o" E@-i%!"t

1.1 #nalisa asil ,-i %ang (ts pada eld Metal/%&i 5!5!&%'% '!"g-i%" 7%"g di%-%" t!&h%d%' *'!(i!" !i'-ti -i o'o*i*i ii%,

h%&d"!** t!*t, %&o!t*% *!&t% '!&hit-"g%" (%&5o" !i%!", !"-"-%" 5%h% %t!&i%

7%"g !"g%%i '-t-* '%d% d%!&%h %*%" tid% diti5-%" d%&i h%?h% di%t%*. Ad%'-" -"t- --&%" !g *i! 5!"d% -i d%'%t di!t%h-i %*ih 5!&%d% '%d% *7%&%t

%"t%&% i"i- !g *i! d%" %*i- !g *i! 7%"g t!%h dit!"t-%" o!h 2od! d%"

St%"d%&d AWS /1., d%" "i%i - 7%"g did%'%t%" '%d% *%%t '-t-* did%!&%h W!d M!t%

%*ih di%t%* d%&i *7%&%t i"i- - B%*! !t% . Ad%'-" !"%'% 5!"d% -i di 5i*% '-t-* '%d% d%!&%h 5%*! !t% *!t!%h %i %"%i*% 5i*%

di*!5%5%" o!h 5!5!&%'% h% di5%%h i"i :

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A. Ad%"7% 2%(%t '%d% W!d M!t%./%&i h%*i '%t%h%" t!&d%'%t (%(%t %* slag inclusion *!'!&ti 7%"g dit-"-%"

'%d% g%5%& di 5%%h d%" h% i"i %%" !"g%i5%t%" 5!&-&%"g"7% %&!%

d%&i '!"%'%"g !d !t%. Ad%'-" '!"7!5%5 d%&i *%g i"(-*io" %"t%&% %i" :

• %rc lenght too long

• 3lu5 trapped in preparation

• late preparation angle too small

• $nsufficient penetration

B. L-%* P!"%'%"g BM !5ih 5!*%& d%&i WML-%* '!"%'%"g %* h%&-* !5ih 5!*%& %t%- *%% d!"g%" -%* '!"%'%"g d%&i *'!(i!"

-i %&!"% i% -%* '!"%'%"g tid% *%%, %% -%* '!"%'%"g 7%"g !5ih !(i %%"

!5ih d%h-- )&%(t-&! di5%"di"g%" d!"g%" -%* '!"%'%"g 7%"g !5ih 5!*%&. /i*!5%5%"

d!"g%" %d%"7% (%(%t *%g i"(-*io" '%d% !d!t% %% h% i"i !"g-&%"gi -%*

'!"%'%"g 7%"g h%&-*"7% !"g%%i )-*i %"t%&% )i!& !t% d%" 5%*! !t%.

S!t!%h %i hit-"g -%* '!"%'%"g d%&i !d !t% %% di d%'%t%" h%*i *!'!&ti

'%d% t%5! di5%%h i"i :

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P!&5%"di"g%" -%* '!"%'%"g %"t%&% !d !t% d%" 5%*! !t% :

Ao K!t!&%"g%"

L!5%& T!5%

1 B%*! M!t% 0.46 #1.01 1060.16

# W!d M!t% L 0 14 494

W!d M!t% + 0 10 33.WM L C + F4$.

1.* 7esi!planB!&d%*%&%" h%*i %"%i*% 7%"g t!%h di%-%" '%d% %t!&i% -i t%&i WB %% d%'%t

di%5i !*i'-%" *!5%g%i 5!&i-t:

• /%&i h%*i '!"g-i%" t%&i did%'%t%" 5%% i%i - 7%"g did%'%t%" *%%t '-t-*

'%d% WM %*ih di%t%* 5%t%* i"i- d%&i %t!&i% d%*%& d%" %*- d%%

*7%&%t !5!&t!&i%%" o!h ASME *!(tio" I

• At-% '!"g--&%" L!g Si! 8i!t !d %*ih %*- d%% *t%"d%& AWS /1.• H%*i P!"g-i%" H%&d"!** !"-"-%" 5%h% !"%i%" "i%i H%&d"!** i(!&*

5-%"%h '!"7!5%5 *'!(i!" !"g%%i )&%(t-&! '%d% %*%".

• H%*i -i %&o!t*% !"-"-%" t!%h t!&%di )-*i 7%"g *%"g%t 5%g-* %"t%&% )i!&

!t% d%" 5%*! !t% '%d% 5%gi%" )%"g!. %-" *!5%i"7% )-*i 7%"g t!&%di

%"t%&% )i!& !t% d%" 5%*! !t% 5%gi%" !5 tid% t!&%di d!"g%" 5%i.

• S'!*i!" -i '-t-* '%d% d%!&%h WM %&!"% %d%"7% *%g i"(-*io" *!hi"gg%

!"g-&%"gi -%* '!"%'%"g d%&i WM.

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Analisa Hasil Uji Tarik T Joint SM 490YB

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