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Industrial Steel Flanges
Carbon Steel, Alloy Steel & Stainless Steel Flanges. Mirror-finished forged flanges as per ANSI B16.5, DIN, BS Standards for supreme durability.
- Size Range: 1/2" (15 NB) to 48" (1200 NB)
- Class Rating: Class 150# to 2500# / PN6 to PN100
- Alloys: A105 Carbon, A350 LF2, 304/304L, 316/316L, 904L
Carbon Steel Flanges
High-end Carbon and Alloy Steel Forged & Plate Flanges. Precision-crafted ASTM A105 and low-temperature A350 LF2 Class 1/2 piping solutions.
- Sizes: 1/2" (15 NB) to 48" (1200 NB) and customized
- Standards: ANSI B16.5, B16.47, DIN, MSS, AWWA, GOST
- Grades: ASTM A105, A350 LF2, A694 F42-F70, C22.8
Weld Neck Flanges (WN)
Features a long tapered hub that welds perfectly to the pipe end, providing complete reinforcement against high pressures and sub-zero thermal expandability.
- Class Rating: 150# to 2500#
- Type: Raised Face (RF), Ring Type Joint (RTJ)
- Grades: ASTM A182 F304L, F316L, Carbon Steel A105
Slip-On Flanges (SO)
Easy-fitting flanges designed to slide over the outer piping surface. Highly durable cost-effective connection option for low pressure processes.
- Size Range: 1/2" to 36" Bore
- Standard: ANSI B16.5, BS 10, DIN
- Advantage: Low fabrication cost & easy aligning