Carbon Steel Pipe Fitting R Pad 45 STD-SCH20 ASTM A516 Gr. 70 24"x12" Pipe Fitting
Brand Name:TOBO
Certification:EN 10204 3.1 | ISO 10474 3.1 B
Model Number:ASTM A516 Gr. 70
Minimum Order Quantity:1pcs
Delivery Time:15-30 working days depending on quantity
Payment Terms:T/T, L/C, Western Union
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Carbon Steel Pipe Fitting R Pad 45 STD-SCH20 ASTM A516 Gr. 70 24"x12" Pipe Fitting
| Name | Carbon Steel Pipe Fitting R Pad 45 STD-SCH20 ASTM A516 Gr. 70 24"x12" Pipe Fitting |
| Brand | TOBO |
| Certificates | EN 10204 3.1 | ISO 10474 3.1 B |
| Advantages | 1. Abundant stock and prompt delivery 2. Reasonable for whole packages and processes. 3. 15 years' QC team service & sales management API& ASTM trained engineers. 4. More than 150 customers spread worldwide. |
| MOQ | 1pcs |
| Delivery time | 10-100 days depending on quantity |
| Payment terms | T/T or Western Union or LC |
| Shipment | FCA Tianjin/Shanghai, CFR, CIF, etc |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Remarks | Other materials and drawings are available. |
What is a Reinforcement PAD?
Reinforcing Pad or RePAD or RF Pad is a donut-shaped pad that goes around the branch of a branch
joint to add strength to the joint. It resembles a round metal
washer that has been bent to conform to the curvature of the
pipe.With the increase in pipe size, the cost of branch connection
fittings increases. Sometimes, such fittings are not readily
available as standard pieces. So, it is a standard method to
fabricate the tee by cutting a hole in the header and welding the
branch in the pipe. But the section where the straight pipe is
punctured becomes weak section due to the presence of that hole. So
to handle the pressure and reduce the stress concentration in that
region the thickness is increased locally in the form of
reinforcement pad or RF Pad. Similar situation arises for Pressure
Vessel Nozzle Connections. To increase the pressure and load
carrying capability of the equipment nozzles, RF Pad are welded.
These reinforcement pads provides additional strength and
capability to the pipe.
Why is the reinforcement pad required?
RePADs or RF Pads are plates used to reinforce components and/or nozzles by increasing thickness local to the component in high stressed zones. These are made from the same size and material as the pipe header to which they are welded. On pipes or Pressure vessels, holes are made in the form of nozzle or branch intersection and thus the parent pipe/ vessel is weakened and high-stress zones created. Hence, It is obvious to compensate for this weakness with a Reinforcing Pad to reduce the possibility of failure, as it strengthens the piping branch connection or the pressure vessel nozzle.
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
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If any questions,you can call me mobile phone at any times:0086-15710108231
Carbon Steel Pipe Fitting R Pad 45 STD-SCH20 ASTM A516 Gr. 70 24"x12" Pipe Fitting
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