En 10305 E235 Cold Rolled Cold Drawn Precision Seamless Steel Tube

• Customization: Available
• After-sales Service: 24 Hours Service
• Warranty: 6 Months
• Type: Welded
• Technique: ERW, Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Pipeline Transport, Boiler Pipe, Hydraulic/Automob
• Section Shape: Round
• Application: Boiler Pipe, Gas Pipe, Structure Pipe
• Outer Diameter: 3 - 140 mm
• Thickness: 0.5 - 20 mm
• Length: 12m, 6m, 6.4m
• Grade: 16mn, 15CrMo, 35CrMo4, 30CrMo, A106(B,C), 10#, 2
• Ends: Grooved,Beveled,Threaded,and etc
• Product Name: Seamless Steel Pipe
• Special Pipe: Cold Drawn Seamless Tube
• Transport Package: Bundle, or with All Kinds of Colors PVC or as Your
• Specification: 20mm-1219mm
• Origin: China
• HS Code: 7306309000
• Production Capacity: 100000pices/Year

Product Description

Cold Finished EN 10305 E235 Precision Seamless Steel Tube

Product Description

Cold drawn seamless mechanical tubing is used in a variety of uses, particularly when heavy wall thicknesses, specific steel alloys or both are required.

Specific applications include bushings, spacers, bearings and other mechanical parts in automobiles, trucks, aircraft and construction, agricultural and drilling equipment, as well as hydraulic cylinders. Our products offer good dimensional accuracy; good surface quality; excellent micro-structure uniformity; good machinability; and high tensile properties. Cold drawn seamless tubing is also suited for such post-treatments as carburizing and heat treating

Outside Diameter	3mm-140mm
Thickness	0.5-20mm
Material	10#, 20#, 35#, 45#, 16Mn, 30CrMo, 20Cr, 20CrMo,15CrMo, 35CrMo, 42CrMo4,  20Mn, ST35,ST37,E235, ASTM11A, ST45, E255, A106A.B, ST55, CK45, S45C, Q345B, ST52, E355, S355j2, 4130, 4140, 4340, SCM440, SCM415
Surface	Black or bright
Standard	GB/T8713, GB/T3639, GB/T8162, GB/T8163, ASTM-A519, EN10305-1, EN10305-4,  JIS-G3445, DIN2391, BS6323, GOST8734-75
Processing	Cold rolled /cold drawn
Delivery Condition	(1) BK (+C): No heat treatment after last cold forming process;  (2) BKW (+LC): After last heat treatment there is a light finishing pass (cold drawing); (3) BKS (+SR): After the final cold forming process the tubes are stress relieve   annealed; (4) GBK (+A): After the final cold forming process the tubes are annealed in a controlled atmosphere; (5) NBK (+N): After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.
Packing	Woven bag/ wooden or crate carton/ bundle packing/ plain end or vanished as per customer's request.
Delivery time	Normally 15-25 working days

 

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Hunan Hengan Weiye Metal Products Co., LTD is subordinate to Hengan Weiye Steel Pipe Co., LTD. After more than 10 years of development, the company has become a leading enterprise in the industry, with more than ten thousand tons of stock, with processing bases in Guangzhou, Tianjin, Hubei and other provinces.

Main business: seamless steel pipe, fine drawing pipe, drill pipe special steel pipe, steel plate, galvanized products, stainless steel series, and production and processing. Under the support and care of friends and Allies from all walks of life, after years of development, the company's performance continues to expand, the annual sales has exceeded 150 million.

At present, it has become a special agent dealer of well-known domestic steel enterprises. Under the situation of fierce market competition, the company has the courage to open up and innovation. At present, the company provides steel projects all over the world.