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Domestic Materical Grades and Capabilities Print   ·   Download  

MATERIALS DOMESTICALLY FORGED & MACHINED
MATERIAL GRADES
25-6 MO317LAlloy 400F9
254 SMO321/HAlloy 600F11
304/304L347/HAlloy 625F22
304H904LAlloy 800/H/HTF44
310AL6XNAlloy 825F51
316/316LAlloy 20Alloy C276F53/2507
316HAlloy 200F5F60/2205

MATERIAL STANDARDS -- ASTM AND ASME

DIMENSIONAL STANDARDS -- ANSI B16.5, B16.36, B16.47, AWWA, DIN

DIN EN ISO 9001:2000 CERTIFIED BY TUV

SIZE & PRESSURE CLASS CAPABILITIES
1/2" thru 60"*
150#900#
300#1500#
600#2500#
* size range may vary by grade & pressure class

Types of Flanges Available: Weldnecks, Slip-Ons, Threaded, Blind, Socketweld, Lap-Joint, Orifice, Reducing Flange and Specials.

Types of Flange Faces: Raised Face, Flat-Face, Ring Joint, Tongue & Groove, and Male & Female.

Import Materical Grades and Capabilities Print   ·   Download  

MATERIALS FORGED & MACHINED BY MAASS FLANGE IN ACUÑA, MEXICO
MATERIAL GRADES

304/304L

316/316L

MATERIAL STANDARDS -- ASTM A182 AND ASME SA182

DIMENSIONAL STANDARDS -- ANSI B16.5

DIN EN ISO 9001:2000 CERTIFIED BY TUV

SIZE & PRESSURE CLASS CAPABILITIES

150# -- 1/2" thru 12"

300# -- 1/2" thru 12"

Types of Flanges Available:

Weldnecks, Slip-Ons, Threaded, Blind, Socketweld and Lap-Joint