Wuxi Sunrising Steel Co., Ltd.

ASTM A694 GR F70

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
GradeYield Strength0.2%Tensile Strength,Elongation in 2
 Offset).min.ksi [Mpa]min,ksi [Mpa]in. or 50 mm,
   min %
F4242 [290]60 [415]20
F4646 [315]60 [415]20
F4848 [330]62 [425]20
F5050 [345]64 [440]20
F5252 [360]66 [455]20
F5656 [385]68 [470]20
F6060 [415]75 [515]20
F6565 [450]77 [530]20
F7070 [485]82 [565]18
    
TABLE 2     Chemical  Requirements
   Composition,%
  Heat AnalysisProduct Analysis
Carbon, max0.260.265
Manganese,max1.401.44
Phosphorus,max0.0250.030
Sulfur,max0.0250.030
Silicon 0.15-0.350.10-0.40

 

Quality Control:
ISO 9001:2000 by TUV
Pressure Equipment Directive 97/23/EC(PED)



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