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TOBO GROUP  

TOBO International Trading(Shanghia)Co.,Ltd       Tianda Oil Pipe Co., Ltd

TOBO Pipeline Equipment Co.,Ltd        TPCO & TISCO Pipe(Tianjin)Co.,Ltd.                        

News

August 5, 2021

ASTM B564 UNS N06625 / ALLOY 625 1" 600# SCHXXS RF Spectacle FIGURE 8 BLANK BLIND STEEL FLANGE

 

ASTM B564 UNS N06625 / ALLOY 625 1" 600# SCHXXS RF Spectacle FIGURE 8 BLANK BLIND STEEL FLANGE 

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Product Name

Spectacle Blind Flange

Standard

ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, 7S-15, 7S-43, 605, EN1092

Type

Spectacle Blind Flange Special Flange: According to the drawing Picture

Materials

Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276


Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L,

 

Stainless steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H


Duplex Steel: ASTM A182 F51, F53, F55


Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91

           ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8

 

Copper Alloy:ASTM AB564 , NO6600/ Alloy 600, NO6625/ Alloy 625, Alloy 690, Alloy 718

 

InconeAlloy Steel:ASTMAB564, NO8800/Alloy800, NO8810/Alloy800H, NO8811/Alloy 800HT

 

Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....

Dimension

(150#,300#,600#): DN15-DN1500
900# : DN15-DN1000
1500#: DN15-DN600
2500#:D N15-DN300

Marking

Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement

Test

Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement

Brand

TOBO

Certificates

3.1. (Any third party certificate should be clarified before order)

 detail

 

1. Spectacle Flanges, Single Blinds, and ring spacer are crucial pipeline accessories when a section of the pipeline may need to be isolated from the rest. Single Blinds or Blanks are positive shut-off devices that prevent flow through a pipeline.

 

2.The products a according to the requirements of 590 can be used to the RF Flange as following standard: ANSI B16.5, SH3406, IS07005-1, GB9112~9124, HG20615.

 

3.The corrosive capacity is involved in the thickness of paddle blind, spacer and Figure 8 & the corrosive capacity is 1.3mm for c.s. Low-alloy & low-temperature steel and O for s.s.


4.Adopted to flat spacer. Adjust the thickness if adopt other spacer.

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amy@tobo-group.com

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