Asme Sa 542 542m Q T Mo V Alloy Steel Plates For Pressure Vessels - Chinaprice: contact company for price
SA542 in the standard SA-542/SA-542M is a kind of Mo-V alloy steel plates material used to fabric high temperature pressure vessels. SA542 have Five grades or levels. They are : grade A, grade B, grade C, grade D, grade E . SA542 need to be done the (Quenching + Tempering ) heat-treatment to meet the property requirement in the standard ASTM SA-542/SA-542M.
1.Standard: ASME SA-542/SA-542M
2.Steel Grade : SA542 GR A, SA542 GR B, SA542 GR E
3.Dimension range :3mm -260mm x 1000mm-4000mm x 1000mm-18000mm
4.MOQ: 1 PC
5.Delivery time : 10-40 days (Production)
6.Stock : Unvailable
8.Payment Term : T/T or L/C At sight .
ASTM SA-542/SA-542M SA542 steel chemical composition :
Composition Grade A Grade B Grade C Grade D Grade E
C Heat analyse ≤ 0.15
Product analyse ≤ 0.18 ① 0.09~0.18 0.08~0.18 0.09~0.18 0.06~0.18
Mn Heat analyse 0.30~0.60
Product analyse 0.25~0.66
P ≤ Heat analyse 0.010
Product analyse 0.025 0.015 0.025 0.020 0.010
S ≤ Heat analyse 0.025 0.015 0.025 0.010 0.010
Product analyse 0.010
Si ≤ Heat analyse 0.50 0.50 0.13 0.010 0.15
Product analyse 0.50 0.50 0.13 0.013 0.15
Ni ≤ Heat analyse 0.40
Product analyse 0.43
Cr Heat analyse 2.75~3.25 2.00~2.50 2.75~3.25
Product analyse 2.63~3.37 1.08~2.62 2.63~3.37
Mo Heat analyse 0.90~1.10
Product analyse 0.85~1.15
B Heat analyse - - 0.001~0.003 0.0022 -
Product analyse -
V Heat analyse ≤ 0.03 ≤ 0.02 0.20~0.30 0.25~0.354 0.20~0.30
Product analyse ≤ 0.04 ≤ 0.03 0.18~0.33 0.23~0.37 0.18~0.33
Ti Heat analyse - - 0.015~0.035 ≤ 0.030 -
Product analyse - - 0.005~0.045 ≤ 0.035 -
Ca② - - - ≤ 0.015 0.005~0.0015
- - - ≤ 0.020 -
Cu≤ Heat analyse 0.40 0.25 0.25 0.20 0.25
Product analyse 0.43 0.28 0.28 0.25 0.28
Nb Heat analyse - - - ≤ 0.07 0.015~0.070
Product analyse - - - ≤ 0.08 0.010~0.075
Note : ① In A 542/A 542M-82 standard and the earlier standard, the steel plates whose thickness ≤ 125mm, C must be ≤ 0.15%
② Ca can be replace by REM as the agreement with manufacturer and buyer, if like this, then the total amount of REM should be stated.
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- Posted By: JOIN-WIN IM/EX
- Phone: 8637165777179
- Address: Chenxu Road,No.10,Jinshui District , zheng zhou , China
- Website: http://www.steel-jw.com
Published date: September 27, 2013 -
- Business Description: involved in international trade import export of goods, products, and services
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