Stainless Steel Forged Reducing Flange, Reducer Expander Flanges

Reducing flanges are a type of specialty flange that is commonly used on projects that need the joining of multiple diameter pipes. Weld-neck reducing flanges, slip-on reducing flanges, and threaded reducing flanges are all examples of decreasing flanges. Wuxi Changrun is one of the leading Reducer Expander Flanges Manufacturer and Supplier China. 

Materials:

Carbon Steel & Alloy Steel:

ASTM A516 Gr.60/65/70,

ASTM A105, ASTM A266 Gr.2,

ASTM A182 F1, F2, F5, F9, F11, F12, F22, F6a, F6NM, F91,

A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, 

A694 F42, F46, F48, F50, F52, F56, F60, F65, F70

Stainless Steel & Duplex Steel: ASTM A240 Gr.304, 304L, 304H, 316, 316L, 316Ti, 321, 321H, 310S, 310H, 310MoLN, 317L, 347, 347H, 904L, AL-6XN (N08367), Duplex 2205 (S31803 & S32205), Duplex 2507 (S32750), 410, 444, 253MA, 254SMO (S31254)

ASTM A182 F304, F304L, F304H, F316, F316L, F316Ti, F321, F321H, F310, F310H, F317L, F347, F347H, F20 (N08020), F44 (S31254), F51 (S31803), F53 (S32750), F60 (S32205), F62 (N08367), F904L

Nickel & Nickel Alloy: Nickel 200, Nickel 201, Monel 400, Incoloy 800/800H/800HT/825/901/926, A-286, Inconel 600/601/625/718/X-750, Hastelloy B/B-2/C-4/C-22/C-276, Invar 36

Titanium & Titanium Alloy: ASTM B265 Gr.1, Gr.2, Gr.7, Gr.12, ASTM B381 F1, F2, F7, F12

Copper & Copper-Nickel: C46400, C61400, C70600 (10% Ni, 90% Cu), C71500 (30% Ni, 70% Cu)

Service:

Main Test: chemical composition, mechanical properties, PT, UT, intergranular corrosion, composite strength, hardness, size, roughness.

Certificates: CE, ISO, ABS, DNV, LR, KR, PED, TS, BV, CQC.

Packing: Plywood Case or Pallet