Marmara Paslanmaz stainless pipe, bar and hollow sections
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Stainless Steel, Stainless Steel Pipe and Uses

Liquid or gas fluids to move from one place to another. Stainless steel tubes, hollow cylinder-shaped installation material.  Stainless Steel Tubes, Welded Pipe and seamless Pipes are manufactured in two types.

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Paslanmaz Çelik Tipleri ve Kullanım Alanları

304 Stainless Steel Properties and Usage Areas

Properties in Room Temperature

Neutral damp environments for atmospheric corrosion are good resistance to acid environments without chlorides for alakin corrosion. It is soft to handle at all temperatures.

Properties in High Temperature

Resistant to high temperature oxidation up to approx. 900 ° C with good mechanical and abrasion resistance.

Usage Limit

Temperatures between 600-800 ° C cause oxidative and hot moisture chloride environments to cause internal stress corrosion cracking.

Producing and Proccessing

The welding can be done but the internal structure may be damaged. It can be bent and expanded.

Usage Area

Chemistry; petrochemicals and boilers, pipes and heat exchangers. In household appliances, industrial kitchens and automotive industry.

304L Stainless Steel Properties and Usage Areas

Properties in Room Temperature

Neutral damp environments for atmospheric corrosion are good resistance to acid environments without chlorides for alkaline corrosion. It is soft to handle at all temperatures.

Properties in High Temperature

Resistant to high temperature oxidation up to approx. 900 ° C with good mechanical and abrasion resistance.

Usage Limit

Stability against stress corrosion cracking (SCC) is good.

Producing and Proccessing

Weldable, bendable and expandable without heat treatment.

Usage Area

Chemistry; petrochemical and food industries as well as pipe and heat exchangers, dairy equipments in paper industry, nitric acid units, soap and leather industry.

310 Stainless Steel Properties and Usage Areas

Properties in Room Temperature

It is preferred in 25/20 stainless steel and low carbon content in high temperatures and humid environments.

Properties in High Temperature

Typical fire resistant quality is excellent resistance to oxidation up to about 1100 ° C. It has high friction ability up to 800 ° C.

Usage Limit

900 ° C causes sigma formation in case of continuous operation at excess temperatures. This makes it susceptible to internal corrosion.

Producing and Proccessing

Weldable but can cause internal corrosion.

Usage Area

Chemistry in the petrochemical industry heat exchangers in kiln tubes.

316 Stainless Steel Properties and Usage Areas

Properties in Room Temperature

The presence of molybdenum responds better to any type of temperature than the 304 qualities rolled in moist chloride environments.

Properties in High Temperature

Oxidation, mechanical properties and tensile strength are good at temperatures up to 900 ° C.

Usage Limit

It is susceptible to stress corrosion cracking (SCC) and internal corrosion.

Producing and Proccessing

Tig and Mig welding can be made, well bendable and extendable.

Usage Area

Heat resistant exchangers are also used in the production of fruit juice and liquor in meat boilers used in petrochemical and food industry in chemical industry and in meat processing units.

316L Stainless Steel Properties and Usage Areas

Properties in Room Temperature

316 is the low carbon composition of the qualification. It is not sensitive to internal corrosion. Soft at all temperatures.

Properties in High Temperature

Resistance to high temperature oxidation up to about 900 ° C is good. However, the friction at 500 ° C is low.

Usage Limit

316 quality is susceptible to stress corrosion cracking. mechanical properties are less than 316 calories.

Producing and Proccessing

Weldable, bendable and expandable.

Usage Area

Chemistry changes the heat in the petrochemical and food industries and artificial silk industry in pipes, dairy equipment, nuclear engineering.

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Technical Data

304 (DIN 1.4301) Stainless Steel

Heat
Treatment

S


Yield Strenght
(N/m²) Rp0,3

>=205


Tensile Strenght
(N/m²) Rp0,4

>=520


Elongation
% Rp0,5

>=40


Hardness
HB

<=187


Hardness
HRB

<=90


Hardness
Hv

<=200

304L (DIN 1.4307) Stainless Steel

Heat
Treatment

S


Yield Strenght
(N/m²) Rp0,3

>=205


Tensile Strenght
(N/m²) Rp0,4

>=520


Elongation
% Rp0,5

>=40


Hardness
HB

<=187


Hardness
HRB

<=90


Hardness
Hv

<=200

310 (DIN 1.4841) Stainless Steel

Heat
Treatment

S


Yield Strenght
(N/m²) Rp0,3

>=205


Tensile Strenght
(N/m²) Rp0,4

>=520


Elongation
% Rp0,5

>=40


Hardness
HB

<=187


Hardness
HRB

<=90


Hardness
Hv

<=200

316 (DIN 1.4401) Stainless Steel

Heat
Treatment

S


Yield Strenght
(N/m²) Rp0,3

>=205


Tensile Strenght
(N/m²) Rp0,4

>=520


Elongation
% Rp0,5

>=40


Hardness
HB

<=187


Hardness
HRB

<=90


Hardness
Hv

<=200

316L (DIN 1.4404) Stainless Steel

Heat
Treatment

S


Yield Strenght
(N/m²) Rp0,3

>=205


Tensile Strenght
(N/m²) Rp0,4

>=520


Elongation
% Rp0,5

>=40


Hardness
HB

<=187


Hardness
HRB

<=90


Hardness
Hv

<=200

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Hydraulic Systems and Stainless Steel Pipes

Hydraulic systems, automotive industry, Car manufacturing industry and agricultural Tools, plumbing systems, pipes, stainless steel DIN used Industry standard and enhanced, high quality stainless steel for special purposes manufactured Pull Tubes.

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Stainless Steel for Pressure Vessels

In the compressed gases and fire-extinguishing chemicals stored in high pressure vessel used as a pressure-resistant hull pipes, seamless pipes ACCORDING to DIN standards, quality steel tensile is produced.

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Stainless Steel for Fire Extinguishing

In the compressed gases and fire-extinguishing chemicals stored in high pressure vessel used as a pressure-resistant hull pipes, seamless pipes ACCORDING to DIN standards...

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Technial Data

304 (DIN 1.4301) X5 Cr Ni 18.10 Stainless Steel

C

%0.080 max


N

-


Cr

18 - 20


Ni

8 - 11


Mo

-


Mn

%2.00 max


Si

%1.00 max


P

%0.045 max


S

%0.030 max

304L (DIN 1.4306) X2 Cr Ni 19.11 Stainless Steel

C

%0.035 max


N

-


Cr

18 - 20


Ni

8 - 13


Mo

-


Mn

%2.00 max


Si

%1.00 max


P

%0.045 max


S

%0.030 max

310 (DIN 1.4845) X12 Cr Ni 25.21 Stainless Steel

C

%0.080 max


N

-


Cr

25


Ni

20.5


Mo

0.75


Mn

%2.00 max


Si

%1.00 max


P

%0.045 max


S

%0.030 max

316 (DIN 1.4401) X5 Cr Ni Mo 17.12.2 Stainless Steel

C

%0.080 max


N

-


Cr

16 - 18


Ni

11 - 14


Mo

2 - 3


Mn

%2.00 max


Si

%0.75 max


P

%0.040 max


S

%0.030 max

316L (DIN 1.4404) X2 Cr Ni Mo 17.13.2 Stainless Steel

C

%0.035 max


N

-


Cr

16 - 18


Ni

10 - 14


Mo

2 - 3


Mn

%2.00 max


Si

%1.00 max


P

%0.045 max


S

%0.030 max

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Maintenance and Cleaning

Usually stainless steel surface in good condition it is recommended that specific intervals to help keep cleaning. Rain water is a natural cleanser and warm climates, considered to be the steel surface to remove dust and dirt build-up may be necessary to use a mild detergent or soapy water.

The cleaning process is the process of purification, surface impurities. Regular cleaning and maintenance of stainless steels with views for a long time.

The surface remains dry, dust spots, with similar contaminant residues should be cleaned with a wet cloth. After cleaning the surface is wiped dry.

Cleaning water stain on the surface is chalky. To do this, the non-fibrous structure, a hard-grained while cleaning and cloth should be used.

Remaining on the surface of the stainless steel material for the glass surfaces of the prints used to clean the liquid cleaner things possible.

Cleaning, especially for salt as the spirit and should be avoided, especially in the use of chemicals containing chlorine bleach.

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Types of pipes used in heating and Cooling

Heating and cooling systems, min. 1/2" diameter stainless steel seamless pipes ACCORDING to DIN-standard quality should be used. Better efficiency for seamless pipes by using the production is inevitable.

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Heat exchangers for Stainless steel pipes.

Stainless steel Tubular heat exchangers, all processes are the most commonly used heat exchanger. Stainless steel-pipe heat-exchanger unit also consists of pipes and heat transfer surface. The fluid flows through the pipes, one of the other fluid flows in parallel or cross-body by pipes. Therefore, the heat transfer pipes, stainless steel pull with the realization.

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Stainless Steel Pipes used in the Food Industry

Fluid transfer applications, the viscosity of the product, regardless of the type of products in hygienic or industrial structure must be provided in the most ideal way to transfer intact.

This fluid transfer facility, example industries; Milk transfer, transfer of Alcoholic and non-alcoholic beverages, the transfer of Glucose, chocolate – Cream Transfer is Cider Vinegar – wine production, the production of vegetable oil and yeast in the production of Cleaner Production, dye Transfers Malgarin, water transfers, etc. should be used in the production of stainless steel seamless tubes pull transfers.

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Paslanmaz Çekme Boru

Stainless steel pipes and stainless steel pipes is the main importation of Marmara Metal company. Our company imports all products directly from factories in stainless steel pipes. Our company 304, 304L, 316, 316L stainless steel grades, such as are available. The combination of size and quality of our company in our mind bulundurun of companies has more than 500 different products.

Attracting the most affordable prices in Turkey pipes can be obtained from our company.

NOTE: All pipe materials are manufactured by our company is a manufacturer factory on our order. Therefore, all of our materials in quality class 1, are producing the material. Original certificates in all of our materials are available and can be obtained from our company certificates on every order.

All certificates adjacent pipes, as can be seen from such materials are imported ürettirilip norm ASTM A312.

You can contact the company via from our contact page. Any questions, comments and requests will be answered in 2 hours. (Excluding weekends and public holidays)

Tensile Stainless Pipe visit our company in order to meet our company is one of Turkey's most prominent companies and you can see over 500 different products in place.

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