Alloy Steel Socket Weld Flange Forged Steel 600# 1" RF ASTM A182 F11
Forged Flange and Fittings
An ISO 9001 certified manufacturer of forged steel flanges and fittings, supplies alloy steel socket weld flanges 1" 600# ASTM A182 F11 with socket weld fittings for power plant.
Socket weld flanges provide a socket end for pipes inserting and welding, they are mainly used in small sizes pipelines. Usually below 2 inch.
Alloy Steel Socket Weld Flange Dimensions
Size | NPT 1/2 - 3 / DN15 - DN80 |
Standard | ASME B16.5, B16.47, B16.48 |
Thickness | 150#,300#,600#,900#,1500#,2500#. JIS 5K, 10K, 20K |
Flange Types | SO, WN, BL, SW, THD, PL, LAPJ |
Seal Types | RF, FF, RTJ, MFM, T&G |
Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
ANSI Class 600 Flange Weight Chart

1" Socket Weld Flange
Marking and Packing
- Marking " SWRF FLANGE 1" 600# ASTM A182 F11 ZZ118" on flanges.
- Surfaced anti-rust oil or painting and wrapped plastic foam on alloy steel flanges.
- Packing 1 socket weld flanges into cartons and wooden cases.
- Stick shipping mark on package for easy recognition.
Inspecting
- Visual the surface. Such as dents, die marks, porosity, undercuts.
- Check the marking. Such as size, material code, thickness, flange type,heat No.
- Measure the size. Such as diameter,thickness of flange and depth of socket.
Why Choose Us?
- Fast delivery
- Safe package
- Resonable price
- Reliable shipment
- 10 years experience
- ISO 9001 quality certification
ASTM A182 F11 Chemical Composition
C | Mn | P | S | Si | Ni | Cr | Mo |
0.08 | 2 | 0.035 | 0.03 | 1 | 10-14 | 16-18 | 2-3 |
ASTM A182 F11 Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
515 (Mpa) | 205 (Mpa) | 30 (%) |