ASTM A203 Grade D alloy steel for pressure vessels

ASTM A203 Grade D

ASTM A203 Grade D is a kind of Ni-alloy steel material used to fabric high temperature pressure vessels. ASTM A203Grade D this property is based on it's Ni composition.A203 Grade D is used in fabricators serving industry, especially in the oil, gas and chemical supply markets. ASTM A203 has five grades or levels-- Grade A/B/D/E/F.

Standard: ASTM A203/A203M
Grade : ASTM A203 Grade A, ASTM A203 Grade B,ASTM A203 Grade D, ASTM A203 Grade E , ASTM A203 Grade F
Thickness :1.5mm -260mm
Width :1000mm-4000mm
Length :1000mm-18000mm
MOQ: 1 PC
Product type : Steel plate
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight .

ASTM A203 Grade D steel equivalent material : JIS G3127 SlL3N255

ASTM A203 Grade D steel chemical composition (%):

Composition

Type

Thickness

(mm)

Grade D

C ≤

Heat analyse

≤50

0.17

 

 

50~100

0.20

 

Product analyse

 

 

 

 

>100

 

Mn ≤

Heat analyse

≤50

-

 

 

>50

0.70

 

Product analyse

≤50

0.80

 

 

>50

0.78

P ≤

Heat analyse

-

0.88

S ≤

Product analyse

-

0.035

Si

Heat analyse

-

0.035

 

Product analyse

-

0.15~0.40

Ni

Heat analyse

-

0.13~0.45

 

Product analyse

-

3.25~3.75

ASTM A203 Grade D steel Mechanical Properties:

Grade

Nominal Nickel
Content %

Yield Strength, min,

ksi [MPa]

Tensile Strength, min,

ksi [MPa]

Elongation in 8 in. [200 mm],

min, %

Elongation in 2 in. [50 mm],

min, %

D

3.50

37 [255]

65-85 [450-585]

19

23

ASME SA203 Grade A alloy steel plate
ASME SA203 Grade B steel sheet supplier
ASME SA203 Grade D material steel plate
ASME SA203 Grade E steel sheet price
ASME SA203 Grade F pressure vessels steel plate
ASTM A203 Grade A good quality steel plate
ASTM A203 Grade B steel plate supplier
ASTM A203 Grade D Ni-alloy steel
ASTM A203 Grade E steel plate application
ASTM A203 Grade F steel chemical composition
ASTM A203/A203M

Henan Join-Win Im/Ex Corp. Can supply different steel grades of ASME SA203 and ASTM A203 steel plates , like SA203/A203 Grade A, SA203/A203 Grade B, SA203/A203 Grade D, SA203/A203 Grade E , SA203/A203 Grade F . If you need any grades of ASME SA203/ASTM A203 steel plates , please do not hesitate to contact us as following ways .