SWRF Stainless Steel Flange ASTM A182 F304 B16.5 Oil Gas Proof Against Corrosion
Brand Name:Shangle
Certification:ISO9001 PED
Model Number:304/304L,0Cr19Ni10,EN1.4306 ect
Minimum Order Quantity:Negotiable
Delivery Time:5-7days
Payment Terms:L/C, T/T
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Location:
Wenzhou Zhejiang China
Address:
NO.2 Haining Road,Ningcun Industrial Zone,Haibin Street,Wenzhou Bay New Area,Wenzhou, Zhejiang,China
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within 32 hours
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Product Details
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 |
Physical Composition of A182 F304 Alloy Steel Flanges
| 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 |
Application
Food and pharmaceutical industry
Petroleum
Energy
Chemical
Oil Gas
Ansi Asme Slip On Forged DN50 Sch40 Cdwn014 Stainless Steel Flanges
stainless steel Forged Flange 304/304L ASTM A182 Wnrf 150# Sch40
Cdwn014
Model NO. DN150 150LB WN FLANGE Delivery It Is Generally Within 25
Days After Receiving You
Trade Term
Manufacturing Way Forging Trade Term Fob, CNF&CFR, CIF
Size 1/2"-24" Manufacturing Technique CNC Lathe
Material 304, 304L, 316/316L, 904L, 2520, 317L, F51, F2205
Trademark zheheng
Producing Process Producing Process
Billet-Cutting-Forging-Heating-Lathe-Drilling-Insp Transport
Package Wooden Case
Application Fields Chemical Industry /Petroleum Industry /Power
Indus Specification 1/2"-30"
Inspection Factory in-House Self Check or Third Party Inspect
Origin Wenzhou, China
Packing Plywood Cases, Pallets, Nylon Bags or According to
Delivery HS Code 7307210000
Product size 1/2"-48"
pressure CLASS150-CLASS1500
My superiority
1: I have a lot of stock in my product.
2:We have many kinds of products to provide you with one-stop
service.
3:Complete after-sales service, let you rest assured to buy.
Product packaging I can provide for air / sea / land Zhi wooden
box, wooden pallets etc..
Surface treatment Hot-dip galvanizing/Black paint/Yellow paint/Blue
paint
Product usage petroleum/chemical industry/Fluid pipe
connection/Machinery parts etc
Date of delivery
The inventory is usually 3-5 days.
The custom product calculates the time of goods according to the
quantity and specification.
Payment method L/CD/AD/PT/TWestern UnionMoneyGram etc..
1. Q: Are you a factory or a trading company?
A: We are a manufactor of Forged Flange. Also, we have many
qualified cooperated mills to supply flange Fittings and Pipes. We
also do OEM for europe mills for long time.
2. Q: How can you ensure the quality?
A:Quality as our most imfortant point in our business. And ensure
that all the raw materials are 100% inspected absolutely according
to our customers' request. We inspect chemical composition for
every lot of our material , and supply the record to issue the 3.1
Quality Certificate. We can provide the 3.1 Quality Certificate
together with the shipping documents if you need.
3. Q:How long would be the delivery?
A: Factory direct sales, We offer goods in Fastest Delivery time as
we can according to the quantity and request.
4.Q: How about the packing?
A: Wooden Pallet or Wooden box as per customers' requirements.
SWRF Stainless Steel Flange ASTM A182 F304 B16.5 Oil Gas Proof Against Corrosion
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