Send Message
Home News

company news about ASTM A182 F51 UNS S31803 DIN 1.4462 ASTM A182 F347 DIN 1 4571 STAINLESS STEEL FLANGE STAINLESS STEEL FLANGES STEEL PIPE FLANGE

Certification
China TOBO STEEL GROUP CHINA certification
China TOBO STEEL GROUP CHINA certification
Customer Reviews
In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.

—— Brazil---Aimee

ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner

—— Thailand ---Dave Mulroy

I'm Online Chat Now
Company News
ASTM A182 F51 UNS S31803 DIN 1.4462 ASTM A182 F347 DIN 1 4571 STAINLESS STEEL FLANGE STAINLESS STEEL FLANGES STEEL PIPE FLANGE
Latest company news about ASTM A182 F51 UNS S31803 DIN 1.4462 ASTM A182 F347 DIN 1 4571 STAINLESS STEEL FLANGE STAINLESS STEEL FLANGES STEEL PIPE FLANGE

amy@tobo-group.com

 

ASTM A182 F51 UNS S31803 DIN 1.4462 ASTM A182 F347 DIN 1 4571 STAINLESS STEEL FLANGE STAINLESS STEEL FLANGES STEEL PIPE FLANGE

WN0101.jpgWN02.jpg

Product Name

WELDING NECK 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

WELDING NECK 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.jpg

WELD NECK FLANGES also called a tapered hub flange or high-hub flange, is a kind of flange that can relocate stress to the pipes, ensuring a decrease in high-stress concentration at the bottom of the flange.

WELD NECK FLANGES are flanges that designed to be jointed to a pipeline by butt welding. The neck, or hub, transmits stresses to the pipeline, reducing stress concentrations at the base of the weld neck flange. The bore of the Weld-Neck flange matches the bore of the pipe, reducing turbulence and erosion.

details.jpg

related flange WN.jpg

ADVANTAGE WN01.jpg08.jpg09.jpg

 

 

amy@tobo-group.com

Pub Time : 2021-08-05 23:05:26 >> News list
Contact Details
TOBO STEEL GROUP CHINA

Contact Person: Ms.

Tel: 13524668060

Send your inquiry directly to us (0 / 3000)