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ASTM A519 4140 alloy seamless steel pipe

FOB Price

USD $700 - $800 / Ton

1 Ton(Min.Order)

Supply Ability 1000 Ton / Tons per Month
Port qingdao and tianjin
Payment Terms:T/T Credit Card

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Product Details

Place of Origin:	Shandong, China	Thickness:	5, 25	Application:	Boiler Pipe
Technique:	Cold Rolled
Alloy Or Not:	Is Alloy	Outer Diameter:	10 - 325 mm
Section Shape:	Round

Product Description

Application	Shock absorber,Motorcycle accessories,drill pipe,Excavator accessories,Auto part,hight pressure boiler tube, honed tube,Transmission shaftetc
standard	ASTM JIS DIN GB
Material	ASTM A53A,ASTM A53B,ASTM A178C
		10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
		ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175
		DIN 17175 19Mn5
		16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,
		P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,
		13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc
		Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc
Dimensions	Out diameter: 10mm~140mm
		Wall Thickness: 3mm~25mm
		Length:5.8m~6m or customize
Surface treatment	Black painting
Payment method	30% T/T IN ADVANCE ,70% T/T BALANCE AT THE SIGHT OF COPY B/L.
trade terms	FOB CIF CFR etc
Delivery time	25~30days
Tolerance	±0.1mm
Type	1. Seamless steel pipe 2. ERW steel pipe 3. Tubing 4.Hot-rolled steel pipe 5. Spiral steel pipe 6. Hot-galvanized steel pipe

Packing & Delivery

Detailed Images

Cold-rolled (dial) seamless steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipes, and also includes carbon thin-walled steel pipe and alloy thin-walled steel pipe. Stainless steel thin-walled steel pipe and special-shaped steel pipe. The outer diameter of hot-rolled seamless pipe is generally larger than 32mm, the wall thickness is 2.5-75mm, the outer diameter of cold-rolled seamless steel pipe can be up to 6mm, the wall thickness can be up to 0.25mm, the outer diameter of thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. Cold rolling has higher dimensional accuracy than hot rolling.

Generally used seamless steel pipe: it is made of 10, 20, 30, 35, 45# and other high-quality carbon steel 16Mn, 5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steel hot-rolled or cold-rolled . Seamless pipes made of low carbon steel such as 10 and 20 are mainly used for fluid conveying pipes. 45, 40Cr and other medium carbon steel seamless pipes are used to make mechanical parts, such as the force parts of automobiles and tractors. Generally, seamless steel pipes are required to ensure strength and flattening test. The hot rolled steel pipe is delivered in a hot rolled state or a heat treated state; the cold rolling is delivered in a heat treated state.

application area

Quenching and tempering can change mechanical properties

tensile strength

Yield Strength

Elongation

Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc. They can also be applied to steel sleeves, bearings, hydraulic, mechanical processing and other fields!

Other Product

Precision seamless steel pipe

Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure and no leakage, high precision, high smoothness, no deformation of cold bending, flaring, flattening without cracks, etc., they are mainly used to produce pneumatic or hydraulic components, such as cylinders or The cylinder can be a seamless tube or a welded tube.

Hot-rolled seamless steel pipes

Hot-rolled steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes, etc.

Shaped seamless steel tube

Shaped seamless steel tubes are widely used in a variety of structural parts, tools and mechanical parts. Compared with the round pipe, the special-shaped pipe generally has a large moment of inertia and a section modulus, and has a large bending and torsion resistance, which can greatly reduce the structural weight and save steel.

Our Company

Hui Yuan is a trading company established based on Liaocheng Development Zone Jinyun Steel Pipe Co., Ltd. The factory has more than ten years of professional production experience .Now we have cold rolled seamless steel pipe 12 production lines and hot rolled seamless steel pipe 1 production line,one more hot rolled seamless steel pipe production line is under construction.

Our main products are listed as follows: Hot Rolled steel pipe, Precision Cold Rolled steel pipe, Cold Drawn steel pipe, alloy steel pipe, bearing steel pipe, spiral pipe, galvanized pipe,Honed tube,special shape steel pipe.etc.

Our company adheres to the business philosophy of exceeding customer expectations and fulfilling employees' dreams, and keeps making progress to provide customers with reliable products and services.

Our products have been exported to Germany, South Korea, Russia, Malaysia, Pakistan, Thailand, India, Ukraine and other countries and regions. We sincerely welcome friends from all over the world to contact us and establish mutually beneficial business relations.

Contanct us

Contact Us

Shandong Hengyuan Metal Material Co., Ltd.

Product Categories

Alloy seamless steel pipe	Anchor Pipe	API 5L steel pipe	Cold drawn seamless steel pipe
Cold rolled seamless steel pipe	Galvanized steel pipe	Honed steel pipe	Hot rolled seamless steel pipe
Sheet Pile Connectors	Special shape steel pipe	spiral steel pipe	Square steel pipe
Steel Bar	Steel Sheet	Ungrouped

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