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Commercial Steel  |  Welding neck flanges  |  1.0460  |  C22.8 , P250GH  |  form B1 - raised face

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Outer Diameter (mm)

21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273
323.9
355.6
406.4
508

Specifications(DIN/EN/ASTMetc)

DIN 2631
DIN 2632
DIN 2633
DIN 2634
DIN 2635
EN 1092-1

Temper/delivery condition

Typ 11

Finish

4 holes
Article Number:
XXXXXXXXX
Your Article Number:
XXXXXXXXX

Product Description

Specifications

Information & Downloads

Our stainless steel plate flanges made from grade 1.4571 (X6CrNiMoTi17-12-2) are designed for extreme environments requiring resistance to corrosion and elevated temperatures. The alloying with molybdenum and titanium ensures exceptional durability in acidic or chloride-rich conditions, preventing intergranular corrosion and ensuring structural reliability. Available in drawn or hot-rolled formats, these flanges come in typical lengths of 5–7 meters. Their high weldability and thermal stability make them ideal for use in chemical processing systems, marine pipelines, and exhaust ducts. Discover our premium stainless steel flanges now on the tk accelis Materials B2B-Portal.

Commercial Steel
Welding neck flanges
1.0460
C22.8, P250GH
form B1 - raised face

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Important note: The information contained in this product description about the nature or usability of materials or products are not property warranties, but serve as a description. The information with which we wish to advise you is based on the manufacturer's experience and our own. We cannot guarantee the results of the processing and utilization of the products.

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Errors and omissions excepted.