PN6 - PN100 Duplex Steel Flanges ASTM A182 F316Ti Blind Flange ASME B16.47

Duplex Stainless Steel Flanges ASTM A182 F316Ti Blind Flange ASME B16.47

1. ASME B16.47(Large Diameter Steel Flanges) is a standard for large diameter steel pipe flanges sized from NPS 26 through NPS 60. The latest version provides dimensions and ratings in both metric and inch units. The ASME B16.47 incorporate MSS SP-44: Steel Pipeline Flanges and API 605: Large Diameter Carbon Steel Flanges. Therefore, the MSS SP-44 flanges are designated as ASME B16.47 Series A flanges, while API 605 flanges are designated as ASME B16.47 Series B flanges within this standard.

2. More information about Blind Flange ASME B16.47

Dimensions per ASME B16.47 - Large Diameter Steel Flanges: NPS 26 Through NPS 60 Metric/Inch Standard

Bolt circle diameters are 1/8 inch larger than bolt diameter.

3. Information about AISI 316Ti

SS 316Ti Flanges Equivalent Grades

Stainless Steel 316Ti Flanges Chemical Composition

SS Flanges Mechanical & Physical Properties

4. Testings (Destructive, Non Destructive):

.Positive Material Identification - PMI Testing

.Chemical Analysis - Spectro Analysis

.Mechanical Testing Such as Tensile, Elongation

.Micro Test

.Macro Test

.Hardness Test

.Pitting Resistance Test

.Intergranular Corrosion (IGC) Test

.Flaring Test

.Flattening Test

.Hydrostatic Test

.Hydrogen-Induced Cracking (HIC) Test, NACE TM0284

.Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177

.Radiography Test

.Dye Penetrant Test (DP Test)

.Ultra Sonic Test (UT)

.Eddy Current Testing

.Impact Test

.Bend Test

5. ANSI B16.47 Flanges Price List

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

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