Carbon Steel Forged Fittings
USD30 USD28
Carbon Steel Forged Fittings in Socket Weld & Threaded Class 3000 & 6000 LB.
Carbon Steel Forged Fittings have some extremely outstanding features like low-cost maintenance, corrosion resistance, high durability and strength.
End connections of fittings are required to comply with pipe ends, either socket weld to plain end, or NPT & BSP screwed end. Combined connection such as socket weld x threaded can be customized upon request.
Carbon Steel & LTCS Forged Fittings
Specification
ASTM A105 & A694 and A350 are the specification of these fittings. These are manufactured by the metal forging process.
| Dimensions : | ANSI/ASME B16.11 & BS3799 |
| Specifications : | ASTM A105 / A694 / A350 LF3 / A350 LF2. |
| Size : | 1/8″ to 4″ |
| Pressure Rating: | 2000#, 3000#, 6000#, 9000# |
| Grade : | F42 / F46 / F52 / F56 / F60 / F65 / F70 |
| Type : | Socket Weld (SW) & SCREWED (SCRD) – NPT, BSP, BSPP, BSPT Threaded Fittings |
| Coating: | Hot Dip Galvanizing, Cold Galvanizing, Sand Blasting, Anti-rust Oil. |
Standard
Forged steel fittings are made in accordance with ASME B16.11, MSS-SP-79\83\95\97, and BS3799 standards. Forged pipe fittings are used to build connection, between nominal bore schedule pipe and pipelines.
| ASTM A105 / A105M – Standard specification for forged fittings, and parts for high-temperature service. |
| ASME B16.11 – This standard covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings. |
| MSS SP-83 – Class 3000 and 6000 pipe unions in both socket welding and threaded. |
| MSS SP-95 – This standard covers dimensions, finish, tolerances, marking, and material for carbon steel and alloy steel swaged nipples (concentric and eccentric), NPS 1/4 to NPS 12 and threaded plugs NPS 1/8 to NPS 12. |
| BS3799 – Specification for screwed and socket weld pipe fittings for the petroleum industry. |
Ordering
When you are purchasing forged steel fittings, you need to know some details, such as size, pressure rating, material, type and end connection. There is no need to specify seamless/welded construction, because they are forged. Seamless and welded type are applied to butt weld fittings.
Process
Forged Fittings Manufacturing Process
From the name we can know that is Forging. This process of forging, heats carbon steel that is placed between dies, which molds the heated piece of steel into its desired shape. This shape is then bored and machined into a forged steel fitting.
Material
Forged pipe fittings are typically available in two materials: carbon steel (ASTM A105 material spec), and stainless steel SS316 (ASTM A182 material spec). The surface of carbon steel A105 forged pipe fittings may be further reinforced against corrosion through galvanizing. This is an optional add-on which customers may include at an additional cost.
Marking & Packing
To make sure there is no damage during transit, we pack them into cartons and wooden cases. All carbon steel forged fittings are marked with logo, size, grade and heat No. We also can do customized marking as customer’s request.
ASTM A694 Mechanical Properties
| ASTM A694 Grade | Yield Strength min. | Tensile Strength min. | Elongation min. |
|---|---|---|---|
| MPa | MPa | % | |
| F42 | 290 | 415 | 20 |
| F46 | 315 | 415 | 20 |
| F48 | 330 | 425 | 20 |
| F50 | 345 | 440 | 20 |
| F52 | 360 | 455 | 20 |
| F56 | 385 | 470 | 20 |
| F60 | 415 | 515 | 20 |
| F65 | 450 | 530 | 20 |
| F70 | 485 | 565 | 18 |
Stainless Steel BSP Fittings
316 and 304 Stainless Steel BSP Threaded Fittings Class 3000 & 6000
Galvanized Pipe Cap
Galvanized Seamless Pipe Cap 6" Sch40 ASTM A234 WPB
Class 3000 Socket Weld Fittings
Socket Weld Fittings 1" Class 3000 Elbow ASTM A182 F316 ASME B16.11
Threaded Half Coupling
2” Class 6000 Threaded Half Coupling BSPP ASTM A182 F22 ASME B16.11
ASTM A234 WPB Elbow
6” Sch 40 LR 90 Degree Elbow Seamless ASTM A234 WPB ASME B16.9
Alloy Steel Forged Fittings
Elbow, Tee, Coupling, Cap, Plug, Bushing, Union, Nipple, Forged Steel Olets