ASTM a514 grade a steel plate
ASTM a514 grade a steel plate
ASTM a514 grade a steel plate
ASTM a514 grade a steel plate
ASTM a514 grade a steel plate
ASTM a514 grade a steel plate

ASTM a514 grade a steel plate

USD $470 - $550 /Ton

Min.Order:10 Tons

Supply Ability:
20000 Ton / Tons per Month
Port:
QINGDAO TIANJIN SHANGHAI
Payment Terms:
T/T Credit Card PayPal

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Standard:
ASTM
Grade:
a514
Thickness:
1.6-200mm
Place of Origin:
Shandong, China
Brand Name:
Jisteel
Model Number:
a514

Shandong Jingen International Trading Co., Ltd.

Business Type: Trading Company
Shandong China
Main Products: high strength steel plate ,wear steel plate coil ,shipbuilding steel plate ,Low alloy high strength steel plate ,Hull structure steel plate

Product Details

 

ASTM a514 grade a steel sheet

Product Description

 A very popular grade used extensively within the construction industry in earth moving equipment, building / support apparatus, truck frames / bodies, oil rigs, booms, and drilling equipment just to name a few. This quenched and tempered HSLA (High Strength Low Alloy) product have both tensile / yield properties at min 100ksi.

 Chemical Requirements

ElementsGrade A, %Grade B, %Grade C, %Grade E, %Grade F, %Grade H, %Grade J, %
1-1/4 (32)1-1/4 (32)1-1/4 (32)6 (150)2-1/2 (65)2 (50)1-1/4 (32)
Carbon0.15-0.210.12-0.210.10-0.200.12-0.200.10-0.200.12-0.210.12-0.21
Manganese0.80-1.100.70-1.001.10-1.500.40-0.700.60-1.000.95-1.300.45-0.70
Phosphorus, max0.0350.0350.0350.0350.0350.0350.035
Sulfur, max0.040.040.040.040.040.040.04
Silicon0.40-0.800.20-0.350.15-0.300.20-0.400.15-0.350.20-0.350.20-0.35
Nickel----0.70-1.000.30-0.70-
Chromium0.50-0.800.40-0.65-1.40-2.000.40-0.650.40-0.65-
Molybdenum0.18-0.280.15-0.250.15-0.300.40-0.600.40-0.600.20-0.300.50-0.65
Vanadium-0.03-0.08-A0.03-0.080.03-0.08-
Titanium-0.01-0.03-0.01-0.10---
Zirconium0.05-0.15B------
Copper----0.15-0.50--
Boron0.0025 max0.0005-0.0050.001-0.0050.001-0.0050.0005-0.0060.0005-0.0050.001-0.005
Columbium, max-------
        
        
ElementsGrade M, %Grade P, %Grade Q, %Grade R, %Grade S, %Grade T, % 
2 (50)6 (150)6 (150)2-1/2 (65)2 (50)2 (50) 
Carbon0.12-0.210.12-0.210.14-0.210.15-0.200.10-0.200.08-0.14 
Manganese0.45-0.700.45-0.700.95-1.300.85-1.151.10-1.501.20-1.8 
Phosphorus, max0.0350.0350.0350.0350.0350.035 
Sulfur, max0.040.040.040.040.040.01 
Silicon0.20-0.350.20-0.350.15-0.350.20-0.350.15-0.350.40-0.60 
Nickel1.20-1.501.20-1.501.20-1.500.90-1.10-- 
Chromium-0.85-1.201.00-1.500.35-0.65-- 
Molybdenum0.45-0.600.45-0.600.40-0.600.15-0.250.10-0.350.45-0.60 
Vanadium--0.03-0.080.03-0.08-0.03-0.08 
Titanium----c- 
Zirconium------ 
Copper------ 
Boron0.001-0.0050.001-0.005--0.001-0.0050.001-0.005 
Columbium, max----0.06- 

 

1)May be substituted for part or all titanium content on a one for one basis.

 

2)Zirconium may be replaced by cerium. When cerium is added, the cerium/sulfur ratio should be approximately 1.5 to 1, based upon heat analysis.

 

3)Titanium may be present in levels up to 0.06% to protect the boron additions.

 

Tensile & Hardness Requirements
NOTE 1 - On plates wider than 24 in. (600 mm), the test specimen shall be taken in the transverse direction. (See Section 10 and Specification A 6/A 6M)

 

NOTE 2 - Either the full thickness rectangular specimen shown in Fig. 3 of the Methods and Definitions A 370, or the 1/2-in. (12.5-mm) diameter specimen shown in Fig. 4 of Methods and Definitions A 370 may be used for plates over 3/4 to 1-1/2 in. (20 to 40 mm) in thickness.

 

Thickness, in. (mm)Ultimate Tensile Strength ksi (MPa)Yield StrengthAmin, ksi (MPa)Elongation in 2 in. (50 mm), B,C,D,EReduction of Area,B,CBrinell HardnessFNumber
To 3/4 (20), incl110 to 130 (760 to 895)100 (690)1840G235 to 293
Over 3/4 to 2-1/2 (20 to 65), incl110 to 130 (760 to 895)100 (690)1840G, 50H-
Over 2-1/2 to 6 (65 to 150), incl100 to 130 (690 to 895)90 (620)1650H-

 

1)Measured at 0.2% offset or 0.5% extension under load as described in the Determination of Tensile Properties section of Methods and Definitions A 370.

 

2)Elongation and reduction of area not required to be determined for floor plates.

 

3)For plates tested in the transverse direction, the elongation minimum percent is reduced by 2% and the reduction of area minimum requirement is reduced by 5%.

 

4)When measured on the Fig. 3 (Methods and Definitions a 370) 1-1/2 in. (40mm) wide specimen (see Note 2 of this table), the elongation is determined in a 2 in. (50-mm) gage length which includes the fracture and shows the greatest elongation.

 

5)For nominal thickness under 5/16 in. (8 mm), a deduction from the specified percentage of elongation shall be made for decreases of the nominal thickness below 5/16 in (8 mm). See elongation requirement adjustments under the Tension Tests section of Specification A 6/A 6M, for deduction values. However, the deduction may not exceed 3%.

 

6)See Section 8 of this specification.

 

7)When measured on the Fig. 3 (Methods and Definitions A 370) 1-1/2 in.(40mm) wide, specimen (see Note 2 of this table).

 

8)When measured on the Fig. 4 (Methods and Definitions A 370) 1-1/2 in.(12.5mm) round specimen (see Note 2 of this table).

 

 

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Telephone
86-0531-87978528
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13210557566
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86-0531-86079018
Address
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