The cold working methods of steel pipes mainly include cold drawing and cold rolling. The raw materials of cold-rolled steel pipes can be hot-rolled seamless steel pipes or welded pipes. The common characteristics of the cold working method of steel pipes are high dimensional accuracy and good surface roughness. It can produce very thin (up to 0.05~0.01mm) thin-walled tubes and very thin (up to 0.3~0.1 mm in diameter) capillaries.
Precision Steel Tube,Cold Drawn Steel Pipe,Cold Rolled Steel Pipe,Precision Seamless Tube Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhousteel.com
Plastic FittingAdvantages
· Fast assembly without tools → time and cost reduction
· Robot assembly possible → automated processes
· Compact building method → suitable for tight installation spaces
· Integrated seal → optimal sealing performance
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Plastic FittingApplications in the Automotive Industry
Used for both line-to-line or line-to-equipment connections.
· Fuel feed / return lines
· Tank breathing
· Ventilation lines
· Oil cooler lines
· Vacuum control lines
Plastic FittingTechnical Features
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Medium
Gasoline, diesel, air, water, oil vapor
Operating Pressure
Approx. 10 bar excess pressure
Operating Temperatures
-40°C up to +115°C
Engine compartment: -40°C up to +115°C
Short time up to +150°C
Standard
SAE J2044, IATF16949:2016
Material
PA12+30%GF
Color
Black with grey locking spring
Or according to customer requirements
MOQ
Any quantities to start business
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Contact Us:
If you are interested in our products or want more information about this, please contact us. The product can be customized according to your specifications.
This includes: material, color, wall thickness, length, inner or outer diameter, and your quantity.
Our Services
1. Customized specifications based on customer needs.
2. OEM service available.
3. Small orders accepted.
4. Free samples available.
Generally, the production process of seamless Steel Pipe can be divided into cold rolling and hot rolling. The appearance of cold-rolled seamless steel pipe is shorter than that of hot-rolled seamless steel pipe. The wall thickness of cold-rolled seamless steel pipe is generally smaller than that of hot-rolled seamless steel pipe. But the surface looks brighter than that of thick wall seamless steel pipe. The surface is not too rough, and the diameter is not too much burr.
In order to obtain seamless pipes with smaller size and better quality, cold rolling, cold drawing or a combination of the two methods must be used.
High precision cold drawn precision steel pipe is a new type of steel pipe, which is mainly characterized by high precision. There are usually two production processes of two high mill and three high mill. The precision of three high mill in producing cold rolled seamless steel pipe is higher, which can be controlled within a few wires, but the price is relatively higher.
The product specification range of cold rolled steel pipe is: outer diameter 4.0 ~ 450mm; The wall thickness is 0.04 ~ 60mm. Compared with the cold drawing method, the advantage of the periodic cold rolling method is that the shrinkage of the pass surface is large, there is no need for difficult head, and the yield is high.
Model NO.: TB-QCJT-0018
Trademark: Standard
Transport Package: 100PCS/Bag
Specification: 7.89
Origin: Hebei, China
HS Code: 39174000
T Type Automotive Plastic Fuel Line Hose Adaptor Fitting