SS Flange 304 Welded Flat Welding Flange Sheet Forging Gb Flange
Plate Custom Non-Standard Flange PN10
Butt welding flange: Neck flange welding is often called "high
junction" flange. The purpose is to transfer pressure to the pipe,
thereby reducing the high stress concentration in the flange base.
Neck flange welding is the best design for butt welding those
supplied with flanges due to their inherent structural value.
However, the price is relatively high, because the production
process of the product is complex.
Threaded flange: The threaded flange is connected by a thread. But
the center of the product has a thread size corresponding to the
pipe. Its main advantage is that it can be assembled without
welding.
Sliding flanges: Sliding flanges have lower pivots as pipes enter
the single flange before welding. This is welded inside and outside
to provide sufficient strength and prevent leakage. Sliding flanges
are boring to match slightly larger od pipes. They are superior to
the welding of neck flanges, due to the lower initial cost for many
users, but the final installation cost probably will not be low,
because the increased welding of neck flanges is less.
Lap flange: The lap flange is actually exactly the same as the
sliding flange, except that it is a radius between the hole and the
flange race. It is necessary for the radius to have a flange to
accommodate the lap stub end. Usually, lap flanges and lap stubs
will be mated together at the end of the assembly system.
The socket weld flange is similar to a sliding flange unless it has
a hole and reverse hole dimensions. Counter holes are matched to
the pipe so that the pipe is inserted into the flange similar to
the sliding flange. The diameter of the smaller hole is the same as
the ID of the same pipe match. The limit is built into the hole,
which stays at the bottom as a shoulder sleeve designed for piping.
This eliminates any flow restrictions when using socket welded
flanges.
| Name | Stainless Steel Flange |
| Standard | ASTM, SUS |
| Payment Term | T/T |
| Packaging Details | carton and pallet |
| Delivery time | 45days after T/T |
| Feature | Good cost performance,price stability |
| Brand Name | DRF |
Company Information
Wuxi Deruifeng Metal Technology Co., Ltd. is located in Wuxi, the
largest stainless steel trading, processing and trading hub in
China, on the shore of Taihu Lake and the canal.
Our company is always dealing with 200 series, 300 series, 400
series stainless steel coils or plates; high nickel alloy 600
series, 800 series coils; stainless steel pipes, round bars, flat
bars, square bars, etc. The production area to meet the different
needs of different customers. Stainless steel domestic agent sales
of Shanxi TISCO, Shanghai Baosteel, Zhangjiagang Pohang, Jiuquan
Iron and Steel, Kunshan Dageng, Dongfang Special Steel, Fujian
Fuxin cold and hot tie products; the company also undertake the
processing of anti-slip plate, flattening, slitting, shearing,
bending, polishing, mirror, drawing, waterjet, laser, plasma
cutting and other processing business. Stainless steel import
products mainly agent sales: Sweden Avesta, Finland, Outokumpu,
South Africa, Japan Metallurgical Industry and other steel mills,
of which the Japanese pattern plate is our characteristic.
We also have excellent technical and inspection services in the
field of casting. We have hired an experienced technical chief
engineer and 2 professional quality inspectors, who are specially
responsible for the process production and on-site guidance of cast
steel parts and cast iron parts, and help the casting enterprises
in need of technical support and commissioning acceptance services.
We have rich experience in foreign trade and have established
long-term cooperative relationship with many famous foreign
companies. We will sincerely provide you with satisfactory services
with high quality, fast and professional management mode. Welcome
customers to send us messages. We are looking forward to
cooperating with you.
FAQ
Q: How to get samples?
A: The catalog and most samples have been prepared for you.
Custom samples take about 5-7 days. Please contact us for more
support.
Q: What is the minimum order quantity?
A: If you would like to order a small quantity or a trial order,
please feel free to contact us and we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong development team. Products can be produced
according to your requirements.
Q: What kind of payment method do you accept?
A: We accept payment by wire transfer. In addition, you can also
transfer the money to our bank account.
Q: What is the average delivery time?
A: For samples, the delivery time is about 5-7 days.
For mass production, the typical delivery time is 10-25 days. If
customization is required, the delivery time is 45 to 60 days. In
any case, we will do our best to meet your needs.
Q: Can you provide the relevant documents?
A: Yes, we can provide most of the required documents.
Please feel free to leave us message if you have any question about
us and our products.
