DIN 17175 Seamless Steel Pipe for Heat Exchanger

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
1000 pc/month

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Product Description:

Quick Details

· Material: Carbon Steel

· Technics: WELDING

· Type: pipe

· Place of Origin: China (Mainland)

· Model Number: 2-80mm

· Brand Name: CNBM-CMAX

· Connection: Welding

· Shape: Equal

· Head Code: Square

Packaging & Delivery

Packaging Details:

in wooden case or pallet or according to customers requirement.

Delivery Detail:

20 days

Specifications

We offer steel pipes and pipe fittings with high quality and low price.

Main Markets:

North America

South America
Africa
Southeast Asia
Western Europe

Product Description

Quick Details

Thickness:

2.5 - 80 mm

Section Shape:

Round

Outer Diameter:

21.3 - 610 mm

Place of Origin:

China (Mainland)

Secondary Or Not:

Non-secondary

Application:

Gas Pipe

Technique:

Hot Rolled

Certification:

API

Surface Treatment:

Other

Special Pipe:

API Pipe

Alloy Or Not:

Non-alloy

seamless steel pipes:

Gr.B/x52/x60

Grade:

A106(B,C),A53(A,B),API J55,API K55,API L80,St37-2,St45,A53-A369,API J55-API P110,ST35-ST52

Standard:

API 5L,ASME B36.19M-1985,ASTM A106-2006,GB 3087-1999,API,ASTM,GB

Packaging & Delivery

Packaging Detail:

NORMALLY VARNISHED, BEVELED ENDS, AND CAPS BOTH ENDS, ALSO CAN DO ACCORDING TO CLIENTS' REQUESTED

Delivery Detail:

STOCK IMMDLY, PRODUCE NEWS 20 DAYS

Specifications

1.Seamless pipe professor
2.MTC,ISO,API certificate
3.ASTM,DIN,BS,JIS
4.On time delivery
5.Big store,excellent package.

Specifications

1.Seamless pipe professor
2.MTC,ISO,API certificate
3.ASTM,DIN,BS,JIS
4.On time delivery
5.Big store,excellent package.

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Q:WoW World Mission, where is the French die cutter?
In the ruins of Farr Nalan, was wrapped in silk humanoid objects. Some are the sons of night, and some are the withered.
Q:4 points, 6 points, 8 points is how many caliber (pipe flange) who has detailed form information, thank you!
DN15 outside diameter 18, 22 DN20, outer diameter 25, 278 points, did not know has not heard
Q:In the fire fighting pipeline, how is the flange piece quantity calculated?
1, the valve flange: Sixth volumes of quota, valve, flange alone set quota, valves, flange bolts and other materials; when the set of eighth volumes, flange, bolt as auxiliary; I was in Liaoning, Liaoning also has seventh volume fixed valve, flange, bolts and auxiliary materials; if it is groove flange, direct replacement material or auxiliary line;2, pipe flange connection: flange containing in the pipe flange connection installed fixed, flange and bolt material of another; if there is no flange connection quota quota, should first set screw, and then set the installation of fixed flange;3, out of the pipe or interface pipe to leave the flange: sets of flange installation quota on the line; Liaoning sixth volumes and eighth books have flange installation quota;
Q:Steel pipe can flange connection, aluminum pipe can flange connection?
Gaskets used for flanges shall be selected according to design requirements.Connection modeFlange, threaded connection (wire), flange and welding flange. Low pressure small diameter wire connecting flange, high pressure and low pressure big diameter all use welding flange, different pressure flange thickness and connection bolt diameter and quantity are different.According to the different grades of pressure, the flange pad also has different materials, from the low pressure asbestos pad, high pressure asbestos pad and PTFE pad to metal pad all have.Flange connection, easy to use, able to withstand greater pressure.Flange flanges are widely used in industrial piping. In the home, the pipe diameter is small, and it is low pressure and can not see the flange connection. In a boiler room or production site, flanges are connected to pipes and equipment.
Q:What are single plate flanges, short tubes, flanges, short tubes, flanges, three connections, and flanged bends? What is the material? What is it?
Flange GB9119 GB9116 HG20592 elbow GB12459 three pass GB12459
Q:What do butt welding flanges WN300-150, RF, Sch40 mean?
WN neck welding flange, bore 300mm, pressure 150 psi, pipe No. 40, standard pipe number, used to determine the inner hole of flange.
Q:What is the maximum pressure of the flanges RF and RTJ?
General toxic medium, are not recommended to use an ordinary plane flange and flange flange should choose picture, concave and convex surfaces or the sealing performance is better than the.   For toxic media, as long as it is not extremely dangerous, the pressure grade <=1.6MPa, you can generally use the convex surface RF flange, 2.5MPa start, generally need to use concave convex flange. For extremely hazardous media, recessed flanges shall be used.
Q:About the difference between valve flanges RTJ, RF
Different pressure flange thickness is different, they use the bolt is also different. Water pump and valve, and in the pipe connection, these equipment parts of the equipment also made corresponding flange shape, also known as flange connection. Any connecting parts that are bolted and closed in the vicinity of the two planes are generally referred to as flanges, such as the connections of the ventilation ducts, which can be called flanges". However, this connection is only part of a device, such as flanges and pumps connected, it is not good to call the water pump flange parts". Relatively small, such as valves, can be called flanges". Reducer flange for motor and reducer connection, as well as reducer and other equipment between the connection. The flange has a good overall performance, it is widely used in chemical industry, construction, water supply, drainage, oil, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding and other infrastructure projects. Three, RTJ and RF, RTJ and RF, respectively, indicate the form of the flange sealing surface: RTJ means that the metal ring is sealed and used in high pressure situations, such as RTJ, the maximum pressure is 42.0MPa. RF indicates bursting seal, for low pressure applications such as RF, maximum pressure 15.0MPa.
Q:What's the flange size?
Flanges, also known as flanges, are flanges that connect the pipe to the pipe and connect to the end of the pipe. The flange is lined with bolts to secure the two flanges.
Q:Flange specification PL20 (B)
Hello, I am Hebei wealthrun Pipe Industry Co. Ltd, we are the production of flange manufacturers, this is a Ministry of chemical industry standard, PL is the flange nominal diameter is 20. B most finger outside diameter.

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