4130 Chromoly Tubing Price Chrome Pipe Hollow Piston Rod

• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Chromed
• Usage: Hydraulic/Automobile Pipe
• Process: Honed and Chrome Plated
• Model NO.: ID from 20 to 800mm
• Transport Package: Each Packed by Paper Tube
• Specification: ID20-500
• Trademark: BAIHENG
• Origin: China
• HS Code: 73049000
• Production Capacity: 1000 Ton Per Month

Product Description

Product name: hydraulic  tube, chrome tube, chrome plated tube, hollow rod, chrome plated rod, chrome plated honed tube,chrome hollow tube, piston rod, telescopic cylinder tube, hollow chrome plated tube, hollow piston rod, hollow chrome rod, piston rod

Material/Grade: ST52,E355,Q345B,4140,42CrMo4,CK45,A106, STKM13C, C20, 1020, 1026

popular size  : 40*50,50*60,60*70,70*80,80*90,90*100,100*110,110*120

Length range: 1 to 12 meter

External diameter tolerance: f7,f8

External surface roughness: Ra0.2-0.4um

Hard chrome plated thickness: usually 20 microns (depends on customer requirement)

Internal surface: cold drawn or honed

Delivery condition: stress relieved