40cr Bright Seamless Alloy Steel Pipe 42CrMo Thick Wall Carbon Steel 25*3 Round Pipe Q345b 20cr 28*6.5 Small Diameter Thick Wall 20*4 Precision Pipe

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Carbon
• Technique: Hot Rolled
• Shape: Round
• Surface Treatment: Polished
• Model NO.: Outside diameter: 20.0 - 1420 mm
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Pipeline Transportation, Boiler Pipes, Hydraulic/a
• Product Name: Precision Tube
• Model: Customized 20.0 - 1420mm
• Usage: Pipeline Transportation, Boiler Pipes, Hydraulic/a
• Cross-Sectional Shape: Round
• Manufacturing Type: Cutting Processing
• Fabrication Type: Welding
• Stock Size Delivery Time: 1 Day
• New Production Lead Time: 7 Days
• Stock Size: Outer Diameter 20mm-Outer Diameter 1420mm
• Width: 600mm-2000mm as Needed
• New Production Size: MOQ 5 Tons
• Stock No.: Minimum Order Quantity 1 Piece for Customization
• Shipping Package: Ocean Shipping
• Trade Mark: Zhongye
• Origin1: Tianjin, China
• Transport Package: Standard Airworthiness
• Specification: According to customer requirements
• Trademark: ShandongZhongye
• Origin: China
• HS Code: 7304
• Production Capacity: 500000t/Year

Product Description

Product introduction
The precision steel pipe has high dimensional accuracy and smooth inner and outer surfaces. After heat treatment, there is no oxide film on the inner and outer surfaces of the steel pipe. The steel pipe is flaring, flattening and cold bending without deformation. It can withstand high pressure and can be subjected to various complex deformations and mechanical deep processing.
Performance of precision steel pipe;		1. The outer diameter is smaller. 2. High precision can be used for small batch production. 3. The cold-drawn finished product has high precision and good surface quality. 4. The cross-sectional area of steel pipe is more complicated. 5. The performance of steel pipe is superior, and the metal is dense.
Purpose of precision steel pipe:		Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemicals, electric power, ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc., and can also be applied to reinforcement sleeves, bearings, hydraulics, machining and other fields.
Commonly used materials:		10#, 20#, 35#, 45#, 20cr, 40Cr, 20crmo, 16mn, 27simn, 304, 201, 310s, high-quality carbon structural steel.
Special-shaped pipe profile		GB standard		American Standard		European standard		Japan
		Q235		Gr.65		S235JR		SS400
		20#		1015		C20E/1151		S20C
		45#		1045		C45E/1191		S45C
		Q345B
		40Cr		5140		41Cr4		Scr440
		35CrMo		4135		34CrMo4		SCr435
		42CrMo		4140		42CrMo4		SCM440
		GCr15		52/00		/00Cr6		SuJ2
Stainless steel profile		20/		S20/00				SuS20/
		304L		S30400		X5CrNi/8-10		SuS304
		316L		S31600		X5CrNiMo/2-12-2		SuS316
aluminium alloy extrusions		6061						ENAW-6061
		5083						ENAW-5083
		7075						ENAW-7075
aluminium alloy extrusions		T2		C11000		Cu-ETP		C1100
		H65		C27200		CuZn36		C2720
		H62		C27200		CuZn37		C2720
		H59		C28000		CuZn40		C2800
				C63010				C6280
		B30		C71500				C7150
Other special material specifications can be customized for production.