Wenzhou Shangle Steel Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 9999 |
| Delivery Time | 5-7days |
| Packaging Details | as required |
| Material | F304L |
| Type | Slip On |
| Standard | Ansi Asme |
| Other | Lap Joint Flange |
| Application | Natural Gas, Chemical, Power And Metallurgy |
| Size | 1/2"-24" |
| Manufacturing Way | Forging;Casting |
| Packing | Wooden Box |
| Brand Name | Shangle |
| Model Number | 304/304L,0Cr19Ni10,EN1.4306 ect |
| Certification | ISO9001 PED |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 9999 |
| Delivery Time | 5-7days | Packaging Details | as required |
| Material | F304L | Type | Slip On |
| Standard | Ansi Asme | Other | Lap Joint Flange |
| Application | Natural Gas, Chemical, Power And Metallurgy | Size | 1/2"-24" |
| Manufacturing Way | Forging;Casting | Packing | Wooden Box |
| Brand Name | Shangle | Model Number | 304/304L,0Cr19Ni10,EN1.4306 ect |
| Certification | ISO9001 PED | Place of Origin | CHINA |
| High Light | SWRF Stainless Steel Flange ，SWRF ASTM A182 Flange ，B16.5 Stainless Steel Flange | ||
SWRF Stainless Steel Flange ASTM A182 F304 B16.5 Oil Gas Proof Against Corrosion
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.
Description:
ASTM A182 F304 is Stainless Steel Flat Welding Flanges are made of stainless steel 304 as raw material, through the processes of forging, turning, polishing, inspection, etc., and manufactured into a kind of piping fittings, which are usually used for connecting pipelines and equipments in order to transmit fluids in piping systems. Here we come to know more about the production process and material standard requirements of this flange.
First, the production process:
1, material cutting: according to ASME B16.9 feet standard requirements, select the appropriate size of the raw material for cutting down. Common cutting methods include shearing, flame cutting, plasma cutting and so on. When cutting, you need to pay attention to keep the cutting surface flat and accurate.
2, forging: F304 stainless steel material is heated to a certain temperature and then forged to form the basic shape and size of the flange.
3,Turning:Turning the flange after forging to precisely control its diameter and thickness and other dimensions.
4,Finishing: The flange after turning is polished to remove surface burrs and oxidized layer to ensure the surface of the flange is flat and smooth.
5, Inspection: Strict inspection and testing of the polished flange to ensure that its dimensional accuracy, surface quality and sealing performance meet the requirements.
Chemical Composition of A182 F304 Alloy Steel Flanges
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
Mechanical Properties of A182 F304 Alloy Steel Flanges
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| Grade | Density(kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Food and pharmaceutical industry
Petroleum
Energy
Chemical
Oil Gas
Ansi Asme Slip On Forged DN50 Sch40 Cdwn014 Stainless Steel FlangesCompany Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017, is a comprehensive company integrating industry and trade. As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped. ... Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017, is a comprehensive company integrating industry and trade. As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped. ...
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