TOBO STEEL GROUP CHINA
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 7500 tons per year |
| Delivery Time | According to the qty |
| Packaging Details | in plastic bags then in bundles |
| Surface | As customer's requirement |
| Pressure | Class150/300/600/9001500/2500,Class150,150#-2500# |
| Thickness | standard schedule |
| Packing | inner poly bag,Plastic Bag+Carton,plywood case or pallet,According customer's requesment |
| Type | blind,weld neck flange,threaded,Pipe Flange,socket welding |
| Name | Flanges |
| Size | Customized Size |
| Color | Customer's Requirement |
| Brand Name | TOBO |
| Model Number | ASTM A403 Grade WPS31254 |
| Certification | BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 7500 tons per year |
| Delivery Time | According to the qty | Packaging Details | in plastic bags then in bundles |
| Surface | As customer's requirement | Pressure | Class150/300/600/9001500/2500,Class150,150#-2500# |
| Thickness | standard schedule | Packing | inner poly bag,Plastic Bag+Carton,plywood case or pallet,According customer's requesment |
| Type | blind,weld neck flange,threaded,Pipe Flange,socket welding | Name | Flanges |
| Size | Customized Size | Color | Customer's Requirement |
| Brand Name | TOBO | Model Number | ASTM A403 Grade WPS31254 |
| Certification | BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | CHINA |
| High Light | SS 20" Blind Flange ，A350 Pipe Fitting Flange ，Forged Pipe Fitting Blind Flange | ||
SS 20"Blind Flange Pipe Fittings ASME B16.5 Forged ,ASTM A350 LF1 FF,CL600LB,THICKNESS 80S
A350 LF1 CARBON STEEL FORGED FITTINGS MANUFACTURER IN INDIA, A350 LF1 FORGED FITTINGS MANUFACTURERS, CARBON STEEL A350 LF1 LOW TEMPERATURE FORGED FITTINGS SUPPLIER IN INDIA
ASTM A350 LF2 Carbon Steel Forged fittings are hand wrapped individually so that high material performance is maintained, and no harm is done during the last phases of manufacturing. In order to ensure e packaging and prompt delivery of the requested shipment, we recommend Plywood case or pallet packaging.
The forged fittings are available with prints relevant to the work data (e.g., heat, material and part number). ASTM A350 LF2 Carbon steel forged fitting. All the ASTM A350 LF2 forged carbon steel fittings given are also printed with this information.
What is Carbon Steel LF1 Forged Fittings ?
Over the last three decades, Sumit Impex has provided outstanding products and services to different industries. To produce all our goods, we use excellent resources, the latest technology and sophisticated machinery. NISPL is an ISO accredited firm; we respect and adhere to detail the standards of quality and ety. We are the LTCS A350 LF1 Forged Fittings manufacturers, suppliers, and exporters of low carbon with added molybdenum, chromium and nickel increase their resistance to corrosion.
Our forging LTCS A350 LF1 is available in various operating pressures and manufacturing styles. When joining pipelines to the heater or another plumbing connection, LTCS LF1 Pipe Elbow is best suggested; however, they are very much recommended for low-pressure clearance and compressible gas intake services.
The ASTM A350 Grade LF1 Flange is a material specification for carbon and low alloy steel forgings that calls for notch toughness testing on piping components. Forged flanges, fittings, valves, and other forged and machined parts are included. Chemical structure, mechanical properties, and impact tests for notch durability are all covered in this specification.
The ASTM A350 LF2 is a forged carbon/low-alloy steel grade of forged flanges, forged fittings, and forged valves that are intended for low-temperature operation and must pass notch durability inspection. The LF2 steels are divided into two classes: Class 1 and Class 2.
Flanges made to ASTM A350 LF3 requirements can withstand temperatures as low as 150 degrees Fahrenheit (LF3.) These ASTM A350 LF3 Flanges are primarily used in high-energy/high-temperature channeling applications. All ASTM A350 LF3 Flanges are available with either a raised face or a flat face. At ambient temperature, the working pressure for a B16.5 ASTM A350 LF3 Flange is approximately 2.4 times the Flange Class.
ASTM A350 Lf2 Fittings and SA350 Grade.Lf2 Class 1 Forged Fittings Manufacturer
ASTM A350 LF2 Forged Fittings are killed and forged with low alloying elements. The fittings are of carbon steel and are used for high temperature and high pressure services. There are different standards to cover the dimensions such as the ASME 16.11 and others. Steel India Company is a leading manufacturer and supplier of the different fittings such as the A350 Lf2 Elbow and others in various dimensions and pressure classes. The elbow is one of the most used fittings that is used to change the pipe line direction either by 45 degrees angle or 90 degrees angle.
| Product | Size | |
| A350 LF1, LF2, LF3 LTCS Slip-On Flanges | A350 LF1, LF2, LF3 LTCS Threaded Flanges | 1/2″ – 48″ Raised Face or Flat Face |
| A350 LF1, LF2, LF3 LTCS Blind Flanges | A350 LF1, LF2, LF3 LTCS Reducing Flanges | |
| A350 LF1, LF2, LF3 LTCS Lap Joint Flanges | A350 LF1, LF2, LF3 LTCS Plate Flanges | |
| A350 LF1, LF2, LF3 LTCS Weld Neck Flanges | A350 LF1, LF2, LF3 LTCS Socket Weld Flanges | |
| Property | Values |
| Ultimate Tensile Strength * | 95 min Ksi (655 Mpa) |
| 0.2 % Yield Strength * | 75 min Ksi (517 Mpa) |
| Elongation * | 17 % min |
| Reduction of Area * | 35 % min |
| Charpy Impact Toughness | 42 mean/ 33 min J at –18o C |
| Hardness | 197 – 237 BHN (75 Ksi min) |
| Element | Weight % |
| Carbon | 0.08 – 0.15 |
| Silicon | 0.15 – 0.50 |
| Manganese | 0.30 – 0.60 |
| Phosphorus | 0.025 max * |
| Sulfur | 0.025 max * |
| Molybdenum | 0.90 – 1.10 |
| Chromium | 2.00 – 2.50 |
| Nickel | 0.5 max |
| Nominal Pipe Size | Flanges Inside Diameter (ID) (inch) | Flanges Outside Diameter (OD) (inches) | ||||
| Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | ||
| 1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
| 3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
| 1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
| 1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
| 1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
| 2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
| 2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
| 3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
| 4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
| 5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
| 6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
| 8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
| 10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
| 12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Related Products
We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.
We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
Country we serve / City we deliver
FAQ
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
100000-100000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...
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