Csdls Hydraulic Precision Seamless Steel Cold Drawn Tube 25mn Metal 230*198.5mm Seamless Tube

• Type: Special Steel Bar
• Standard: DIN, GB
• Composition: Stainless Steel Scrap
• Technique: Cold Drawn
• Shape: Round
• Surface Treatment: Burring
• Model NO.: CD-0036
• Special Use: High-strength Steel Plate, Wear Resistant Steel
• Application: Structural Steel Bar
• Warranty: 12 Months
• Transport Package: Bundling
• Specification: 100mm-500mm
• Trademark: Csdls, Neutral, or as Request
• Origin: China
• HS Code: 730419200
• Production Capacity: 1000~1500 Tons/Month

Product Description

Type:	High-precision cold-drawn seamless tube
Standard:	GB/T3639-2018, GB/T 5777-2008,the technology agreement
Material steel:	45#, 16Mn(Q345B), 25Mn, 27SiMn, SY720, ZNP460
Internal diameter Tolerance:	H8, H9,H10
Straightness rate/roundness rate/mechanical performance :	As agreement
Chrome-plated	As request
Size:	100mm-500mm
Shape:	Round, square
Package:	As request
Usage:	1. For oil cylinder's outside cylinder and piston rod;   2. For transportation of natural gas, oil, kerosene, etc to avoid leakage;  3. For making parts of some machines such as the drive shaft of an automobile or the drill pipe of oil and bicycle frames;  4. For some large machinery such as boiler heating supply pipe;  5. For the storage of liquefied natural gas such as taxi trunk cylinders.
Warranty:	12 months
Capacity:	1000~1500 tons/month
Trademark:	CSDLS, neutral, or as request
Remark:	mainly internal diameter from 100mm to 500mm