ASTM A516 GR.70 Flange blind flange, plate,blind,RTJ,WN
The SA 516 Gr 70 Flanges has the excellent quality of tensile strength, ductility, toughness and corrosion to resistance in elevated temperatures. After the production process, these flanges are gone through various testing such as flaring test, chemical analysis, radiographic test and more that determines the quality and standard of the product. Kingmetal facilitates this products as per the requirement of the clients and it provides at the reasonable and affordable rates that a customer can easily buy.
Type: Slip-On Flange. Weld-neck flange,.Spectacle Blind Flange,etc
Materials: ASTM A516.
Grade: GR.70, GR.60.
Standards: ANSI B16.47, BS 3293.
Pressures: 900LB.
Sizes: 1/2-36 Inch (DN15-DN900).
SA 516 Gr 70 Spectacle Blind Flange Chemical Composition
| Grade |
C |
Si |
Mn |
S |
Al |
Cr |
Cr |
Cu |
Ni |
Mo |
Nb |
| SA 516 Gr70 |
0.10/ 0.22 |
0.6 |
1/ 1.7 |
0.03 |
0.03 |
0.02 |
0.3 |
0.3 |
0.3 |
0.08 |
0.01 |
Mechanical Properties of ASME SA516 Grade 60
| Description |
ASME SA516 Grade 60 Flange |
| Tensile strength (ksi) |
60-80 |
| Tensile strength (MPa) |
415-550 |
| Yield strength (ksi) |
32 |
| Yield strength (MPa) |
220 |
| Elongation in 200mm (min)(%) |
21 |
| Elongation in 50mm (min) (%) |
25 |
Mechanical Properties of ASME SA516 Grade 65
| Description |
ASME SA516 Grade 65 Flange |
| Tensile strength (ksi) |
65-85 |
| Tensile strength (MPa) |
450-585 |
| Yield strength (ksi) |
35 |
| Yield strength (MPa) |
240 |
| Elongation in 200mm (min)(%) |
19 |
| Elongation in 50mm (min) (%) |
23 |
Mechanical Properties of ASME SA516 Grade 70
| Description |
ASME SA516 Grade 70 Flange |
| Tensile strength (ksi) |
70-90 |
| Tensile strength (MPa) |
485-620 |
| Yield strength (ksi) |
38 |
| Yield strength (MPa) |
260 |
| Elongation in 200mm (min)(%) |
17 |
| Elongation in 50mm (min) (%) |
21 |
Application
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry
Surface
Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc.
Package
Plastic film, wooden cases, wooden pallet, or on customers' request
Certificate
ISO9001: 2008, SGS, BV, etc
Capacity
50000tons/year
Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
4. Reliable forwarder, 2-hour away from port.
We special in manufacturing the steel pipe and steel pipe fittings
30+years of pipe and fittings production experience at your services
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