- Bolts[9]
- Boiler Parts[10]
- Refrigeration & Heat Exchange Parts[1]
- Flanges[10]
- Pipe Fittings[10]
- Cast & Forged[10]
- Stainless Steel Pipes[10]
- Steel Pipes[10]
- Steel Round Bars[1]
- Steel Sheets[10]
- Steel Strips[10]
ASTM A694 GR F70
Product Detailed
ASTM A694 GR F70
1. ANSI, JIS, DIN
2. Size: 1''-60''
3. Facing: RF, FF, RTJ,
ASTM A694 GR F70ASTM A694/ A694MStandard Specification for Carbon and Alloy Steel Forgings for pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission ServiceGradeProduction standard:
ANSI B16.5, B16.9, B16.10, B16.11, B16.28, B16.47... API, MSS-SP44, SP-75, SP-95, SP-97...Production size:
1/2 inch - 120 inch ( 15mm - 3000mm )
Tesile Requirements & Chemical Requirements | |||
TABLE 1 Tensile Requirements | |||
Grade | Yield Strength0.2% | Tensile Strength, | Elongation in 2 |
Offset).min.ksi [Mpa] | min,ksi [Mpa] | in. or 50 mm, | |
min % | |||
F42 | 42 [290] | 60 [415] | 20 |
F46 | 46 [315] | 60 [415] | 20 |
F48 | 48 [330] | 62 [425] | 20 |
F50 | 50 [345] | 64 [440] | 20 |
F52 | 52 [360] | 66 [455] | 20 |
F56 | 56 [385] | 68 [470] | 20 |
F60 | 60 [415] | 75 [515] | 20 |
F65 | 65 [450] | 77 [530] | 20 |
F70 | 70 [485] | 82 [565] | 18 |
TABLE 2 Chemical Requirements | |||
Composition,% | |||
Heat Analysis | Product Analysis | ||
Carbon, max | 0.26 | 0.265 | |
Manganese,max | 1.40 | 1.44 | |
Phosphorus,max | 0.025 | 0.030 | |
Sulfur,max | 0.025 | 0.030 | |
Silicon | 0.15-0.35 | 0.10-0.40 |
Quality Control:
ISO 9001:2000 by TUV
Pressure Equipment Directive 97/23/EC(PED)