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Stainless Steel Pipe Fittings GOST 17375-2001 GOST 17379 GOST 17378 GOST 6533-78
GOST 17379-2001 Carbon and low-alloy steel butt-welding fittings Elliptical caps Design
GOST 17375-2001 Carbon and low-alloy steel butt-welding fittings.Sharply curved bends type 3D(R=1.5DN).Design
Stainless steel pipe fittings are parts that connect pipes into pipes. According to the connection method of stainless steel pipe fittings, they can be divided into four types: socket-type pipe fittings, threaded pipe fittings, flange pipe fittings and welded pipe fittings. Stainless steel pipe fittings also belong to the category of pipe fittings. Because they are made of stainless steel, they are called stainless steel pipe fittings. Stainless steel pipe fittings include stainless steel elbows, stainless steel tees, stainless steel tees, stainless steel reducers, stainless steel pipe caps, etc. According to the connection method, it can be divided into four categories: socket type stainless steel pipe fittings, threaded stainless steel pipe fittings, flanged stainless steel pipe fittings and welded stainless steel pipe fittings.
Production Range:
Chemical Composition about stainless steel pipe Fittings | |||||||
Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
304 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
Mechanical Composition: | |||||
Grade | Tensile | Yield | %Age | Hardness (Max) | |
Strength Mpa, (Min) | Strength | Elongation | |||
Mpa, (Min) | in 50mm | ||||
gauge length min | BHN | Rb | |||
304 | 515 | 205 | 40 | 201 | 92 |
Why choose us:
1. All pipe fittings are strictly implemented in accordance with
the standards, accept any third-party inspection, and return
service.
2. Before leaving the factory, 100% dimensional inspection, 100%
spectral test, mechanical and mechanical performance test,
pickling, pickling process are mainly aimed at the removal of
surface grease and harmful substances, complete surface passivation
to prevent oxidation. Some suppliers have not implemented ( Because
the surface is not visible to the naked eye after sandblasting)
annealing and solid solution (heat treatment), many goods on the
market are not heat-treated. When the pipe fittings are in some
cold or hot environments, the seam will slowly crack if it is not
heat-treated. This process is invisible to the naked eye, surface
sanding (many relatively inexpensive processes on the market),
bevel ends, etc.
3. Normally, the individual weight of our company's pipe fittings
is heavier than that on the market, (Ensure the back arc thickness)
to avoid the parts of the same wall thickness that cannot be seen
by the naked eye after the processing The pressure is guaranteed,
because many suppliers choose the material to the maximum limit in
order to minimize the cost.
RFQ:
1. Are you a trading company or a manufacturer?
Manufacturer and trading.
2. What are your main products?
All kinds of elbows, tees, caps, flanges, and steel pipes, etc with
different stainless steel,nickel alloy materials.
3. Do you provide free samples?
We'd like to provide samples for your confirm, but we don't pay the
cost of freight.
4. Why should I choose you?
* Contact us with your detailed inquiry, you will be replied within
6 hours.
* You are promised to obtain the best quality, price, and service.
* Wide excellent experiences with after-sale service.
* Every process will be checked by responsible QC which ensures every product's quality.
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