SA738GrB is commonly used in nuclear engineering and nuclear island-class steel plate. The yield and tensile strength of ASME SA738GrB is high, generally more than 415Mpa. And its tensile strength is 585 ~ 700Mpa. Besides, ASME SA738GrB alloy added is much less than 15CrMoR, while the mechanical properties is much better than 15CrMoR.
ASME SA738GrB Chemical composition
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Mo
|
Nb
|
V
|
Nb+V
|
0.09
|
0.28
|
1.32
|
0.0011
|
0.073
|
0.12
|
0.39
|
0.14
|
0.004
|
0.043
|
0.047
|
Grade
|
Yield strength MPa
|
Tensile strength MPa
|
Elongation %
|
Impact Energy(KV J) min
|
SA738GrB
|
547
|
626
|
25
|
306
|
ASME SA738GrB Additional Condition:
UT(Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35),Charpy V-Notch Impact Test, The Third Party Test(such as SGS Test),Coated or Shot Blasting and Painting.
Other Terms of ASME SA738GrB
◆Packaging Details: Standard export seaworthy packing or as required.
◆Delivery Time: 20-30 days, 5-7 days for stock goods.
◆Loading Port: Shanghai ,Tianjin, Qingdao.
◆Offer Ability:5 000MT/Per Month.
◆Delivery Time: 20-30 days, 5-7 days for stock goods.
◆Loading Port: Shanghai ,Tianjin, Qingdao.
◆Offer Ability:5 000MT/Per Month.
skype:lisa.liu6282
没有评论:
发表评论