Rohre Flanges Fittings Gmbh

Products

Flanges

We manufacture and supply carbon steel, stainless steel, and high alloy steel flanges and flange related products for various industries. The company has a broad experience of working with special material grades.

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Fittings

Our productions of stainless steel fittings are in finished conditions in user friendly boxes. These boxes are later supplied on crates in pre-determined stacking quantities for easy shipping and handling.

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Types of flanges:

Weld Neck, Lap Joint, Slip-On, Blind, Threaded, Socket Welding, special requirements

Standard and specifications:

ASME, API, ASTM, BS, DIN, EN, MSS, JIS, AWWA, GOST

Diameter:

DIN - up to 35 inches

Pressure classes:

DIN - up to and including DN400

Forgings and stampings:

Presses and Hammers Max. weight per piece: 0.6 ton, Max. diameter: 28 inches

Types of fittings:

Type A: Elbow, Tee, Coupling, Half Coupling, Cap, Plug, Busing, Union, Out-let, Swage Nipple, Bull Plug, Reducer, Insert and Hex. Nipple, Street Elbow, Boss

Type B: Socket Weld, Threaded (NPT)

Size:

NPS 1/8" ~ 4

Rating:

Pressure: Threaded End - 2000 / 3000 / 6000 LBS

Specifications:

Dimension Specifications: ASME B16.11-2001 (Revision of ASME B16.11-1996), MSS-SP-79, 83, 95, 9

Material Specifications: ASTM A182 (F304, F304L, F316, F316L, F304H, F316H, F317L, F321, F11, F22, F91)

Marking:

Stainless Steel: Marked by Laser Printing or Stamping

Less than 3/8": Brand Only

1/2" to 4": Marked with Brand, Material, Heat Code, B16 (for ASME B16.11 Product), Pressure and Size

Finishing:

Stainless Steel - Shot Blasted and Pickled

Packing:

Carton / Plywooden Case / Standardised Packaging List

     

Products

Our History

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Flanges

Fittings

Rohre supplies quality carbon steel, stainless steel and alloy steel flanges in various standards and specifications, and stainless steel fittings in various sizes & applications...

We started our manufacturing since 1930. We have emerged to be one of the largest manufacturer of Flanges in Germany in 21st century...

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