Ninthore Overseas is one of the Leading Manufacturer And Exporter Of High Quality ASTM A515 Gr 70 Coils Sheets And Plates, which should be machined by the procedures given other alloys. The advantage of high strength in ASTM A515 Gr. 70 Carbon Steel Plates immediately becomes a disadvantage when considering formability and machinability. Due to their high chromium content, ASME SA 515 Gr. 70 Carbon Steel Coils offer excellent corrosion resistance in many media. ASTM A515 Gr. 70 Carbon Steel Slating Coils have very limited use in hydrochloric acid because of the risk of uniform and localized corrosion.

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ASTM A515 Gr 70 Coils

ASTM A515 Gr 70 Coils

High – alloyed steels such as ASME SA 515 Gr. 70 Carbon Steel Perforated Coils can be used in dilute hydrochloric acid, where there is no single measure of corrosion resistance. The best steels to use for this purpose are the high nickel austenitic steels such as ASTM A515 Gr. 70 CS Plates. The resistance to pitting and crevice corrosion in ASME SA 515 Gr. 70 CS Coils increases with the content of chromium, molybdenum, and nitrogen in the steel.

However, ASTM A515 Gr. 70 CS Slating Coils is convenient to use the Pitting Resistance Equivalent Number (PREN) as a means of ranking the grades. Ninthore Overseas is one of the well-known exporters and manufacturers for high-quality ASME SA 515 Gr. 70 CS Perforated Coils, which is normally used in the annealed temper, and strength characteristics described below are representative of annealed material.

ASTM A515 Grade 70 Plates Specifications
Specifications : ASTM A515
Thickness : 8-100mm
Width
: 1500-3500mm
Length
: 3000-8000mm
Surface : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand
blast, Brush, etching, etc
Finish : Hot rolled plate (HR), Cold rolled sheet (CR)
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip etc.
ASTM A515 Grade 70 Plates Chemical Composition
Grade The Element Max (%)
C Mn P S Si
A515 grade 70 0.30-0.35 1.30 0.035 0.035 0.13-0.45
ASTM A515 Grade 70 Sheets, Plates Mechanical Properties
Grade Thickness Yield Tensile Elongation
A515 Grade 70  50-200mm MPa -551 min MPa – 485-620 17-21%
Dimension Chart of ASTM A515 Grade 70 Carbon Steel Plates
Thickness in Inches Widths Lengths Lbs/Sft
3/16 48, 60, 72, 84, 96 96, 120, 124,133, 144, 156, 240 7.660
1/4 48, 60, 72, 84, 96 96,110, 120, 144, 240 10.210
5/16 48, 60, 72, 96 96, 120, 240 12.760
3/8 48, 60, 72, 84, 96 96, 120, 144, 169, 240, 260 15.320
7/16 96 240 17.870
1/2 48, 60, 72, 84, 96 96, 120, 144, 240 20.420
5/8 48, 96, 120, 240, 480 25.530
3/4 48, 72, 84, 96 96, 120, 240, 480 30.630
7/8 96 240 35.740
1 48, 72, 96 96, 120, 240, 480 40.840
1 1/8 96 240 45.950
1 1/4 48, 96 96, 120, 240 51.050
1 3/8 96 240 56.160
1 1/2 96 120, 240 61.260
1 5/8 96 240 66.370
1 3/4 96 240 71.470
2 96 120, 240 81.680
2 1/4 96 240 91.890
2 1/2 96 240 102.100
2 3/4 96 240 112.310
3 96 240 122.520
3 1/4 96 144 132.730
3 1/2 96 120 142.940
3 3/4 96 120 153.150
4 96 144, 180 163.360
4 1/4 96 120 173.570
4 1/2 96 120 183.780
5 96 144 204.200
6 96 120 245.040
7 96 160 285.880
ASTM A515 Grade 70 Sheets, Plate & Coils Application Industries
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
ASTM A515 Grade 70 Sheets, Plate Test Certificates

We at Ninthore Overseas provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Material Testing

We at Ninthore Overseas ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

Documentation

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)

 

ASTM A515 Gr 70 Coils

Ninthore Overseas is one of the Leading Manufacturer And Exporter Of High Quality ASTM A515 Gr 70 Coils Sheets And Plates, which should be machined by the procedures given other alloys.

Product Brand: Ninthore Overseas

Product In-Stock: InStock

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