Good Quality 20# 45# Hydraulic Precision Seamless Tube A106b A53b Q345b Sch40 Black Carbon Seamless Steel Pipe for Low Pressure Liquid Transportation

Short Description:

No.45 steel is high quality carbon structural steel with low hardness and easy cutting. It is often used as template, pin and guide post in mould, but it needs heat treatment. Recommended heat treatment temperature: normalizing 850, quenching 840, tempering 600. The content of carbon (c) in its chemical composition is 0.42-0.50%, Si content is 0.17-0.37%, Mn content is 0.50-0.80%, Cr content is less than 0.25%.

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The key to our success is “Good Merchandise High-quality, Reasonable Selling price and Efficient Service” for Good Quality 20# 45# Hydraulic Precision Seamless Tube A106b A53b Q345b Sch40 Black Carbon Seamless Steel Pipe for Low Pressure Liquid Transportation, We are able to give you quite possibly the most competitive rates and good quality, because we’re much additional Skilled! So make sure you will not wait to contact us.
The key to our success is “Good Merchandise High-quality, Reasonable Selling price and Efficient Service” for China Steel and Carbon Steel, Our company adheres to the spirit of “lower costs, higher quality, and making more benefits for our clients”. Employing talents from the same line and adhering to the principle of “honesty, good faith, real thing and sincerity”, our company hopes to gain common development with clients from both at home and abroad!

Product Description

Low carbon steel pipe-carbon content is about less than 0.25%. Carbon steel pipes in oil products, oil and gas and public media with a design pressure lower than 10MPa-carbon content is between 0.25 and 0.60%, such as 35, 45 steel, etc.; high carbon steel pipes-carbon content is greater than Around 0.60%. This type of steel is generally not used in the manufacture of steel pipes. Carbon steel pipe-introduction Carbon steel pipe contains a certain amount of carbon, as well as silicon and manganese. Does not contain other alloying elements. Note that the silicon content generally does not exceed 0.40%. In order to ensure the chemical composition and mechanical properties of carbon steel pipes, we must control the content of impurities such as sulfur and phosphorus below 0.035%. Only in this way can high-quality carbon steel pipes be produced.

Product Parameter

Standerd	GB ASTM JIS DIN
Steel pipe grade	1045 S45C C45 45#
Lengh	hot rolled (extruded and expanded): 3-12mcold rolled (drawn): 2-10.5m
Outer Diameter	hot rolled:32-756mm/cold drawn:5-200mm
wall thickness	2.5-100mm
Processing Service	Cutting or according to the customer’s demand
Packaging Details	Bare packing/wooden case /waterproof cloth
Terms of Payment	T/T L/C
20 feet container contains dimension	Length under 6000mm
40 feet container contains dimension	Length under 12000mm
Samples	Free samples are provided but the freight is paid by the buyer
Min order	1 Ton

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Product Application

45 # seamless steel pipe parts after quenching and tempering have good comprehensive mechanical properties, which are widely used in various important structural parts, especially those connecting rods, bolts, gears and shafts working under alternating load. But the surface hardness is low, not wear-resistant. The surface hardness of parts can be improved by quenching and tempering and surface quenching.

Advantages

Our company has a large number of inventory, can meet your needs in time.

provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.

Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.

Processing Services

The key to our success is “Good Merchandise High-quality, Reasonable Selling price and Efficient Service” for Good Quality 20# 45# Hydraulic Precision Seamless Tube A106b A53b Q345b Sch40 Black Carbon Seamless Steel Pipe for Low Pressure Liquid Transportation, We are able to give you quite possibly the most competitive rates and good quality, because we’re much additional Skilled! So make sure you will not wait to contact us.
Good Quality China Steel and Carbon Steel, Our company adheres to the spirit of “lower costs, higher quality, and making more benefits for our clients”. Employing talents from the same line and adhering to the principle of “honesty, good faith, real thing and sincerity”, our company hopes to gain common development with clients from both at home and abroad!