Cold-Drawn Honing Tube. Hot Rolled Honing Pipe St52/Q355b/20#/45#Ck45 Honing Pipe Manufacturer. Hydraulic Pipe, Cylinder Pipe

• After-sales Service: Professional Personnel Docking
• Warranty: 12 Months
• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy Steel
• Surface Treatment: Antiseptical
• Model NO.: complete
• Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Transport Package: Seaworthy Packing
• Specification: complete
• Trademark: chunyang
• Origin: China
• HS Code: 841290909
• Production Capacity: 7460 Tons/Year

Product Description

Product Description

 

standard	GB/T3639-2000	DIN2391	EN10305	ASTM A519
material	C20 CK45 Q355B Q355D	E355/ST52 SAE1026	4130 4140	STKM 13C
Heat treatment	BK+S
size	I.D:30mm-400mm		O.D:40mm-480mm
length	Fixed length	Random length or as requests of customers
Straightness	1/1000
Technology	Honed SRB(SKIVED AND ROLLER BURNISHED)
Scope	Honed tube for hydraulic cylinder,swivel crane,injection machine and construction machine application

 

Detailed Photos

 

 

Packaging & Shipping

FAQ

 Q1: Are you Manufacture or Trade Company? 
 A1:  We are manufacture,we have 10 years experience for supply Metal material and products in domestic.

Q2: How can we guarantee quality? 
A2: Always a pre-production sample before mass production;Always final Inspection before shipment;

Q3: What is your terms of payment ?
A3: 1.T/T: 30% deposit in advance, the balance 70% paid before shipment
       2.30% down payment, the balance 70% paid against L/C at sight
       3.Upon negotiation

Q4: Can you provide Certificates for  materials ? 
A4:Yes,we can supply MTC-Material Test Certificate. 

Q5: Can you provide sample? 
A5: Yes, we can provide you sample, but you need to pay for the sample and freight firstly. We will return the sample fee after you make an order.