Product Details

Product Description

Cold drawn ready to polished steel seamless hydraulic tube supplier

Hydraulic cylinder tube is a kind of after cold rolled processing of a kind of high precision steel tube. Precision seamless steel tube wall inside and outside are without oxidation layers, under high pressure without lea, high precision, high finish, cold bending deformation, flaring, flattening without cracks, etc. It is mainly used to produce pneumatic or hydraulic components products.
1.. The seamless steel tube with obvious difference is that dimensional accuracy can be up to 0.1mm.
2. High precision steel pipe diameter surface finish, the customer without processing can be used directly and ordinary seamless steel tube to the customer and lather, polishing processing.
3. The smaller outer diameter.
4. High precision to do small batch production surface quality
5. ISO9001:2015 verified supplier, quality is better.

Our Company

YANTAI XINPENG STEEL PIPE offers an extensive range of seamless precision steel tubes. The seamless precision steel tubes can be used for a wide range of precision mechanical spare for car and cylinder accord to standard DIN2391/ EN10305-1/ GB/T3639-2009.

Processed: Cold drawn or cold rolled (Burnish or other requirements can be agreed)
Length: ≤10m
Straightness:0.3~0.8mm/m
Wall Thickness tolerance: ±10% Inner
Roughness: 0.8~1.6μm
Dimensional Accuracy:

1. Tolerance on Inner Diameter: H8 H9 H10

2. Tolerance on Wall Thickness: (also can do customized)

Diameter: >40 +/-0.2mm

Diameter: 40 <100 +/-0.3mm

Diameter >100 +/-0.5mm

3. Surface Roughness: a=0.3~0.4micron

Length: Random length4.5-6m or as per order confirmation

Mill Test Certification: En10204/3.1B

4. Delivery condition: BKS BK NBK GBK

PRODUCT PROCESS

Related Products

Certifications

Packing & Delivery

OUR TAEM AND CLIENTS

Our Service

1. Cargo track service during transporting and feedback service after cargo is loaded on board

2. Payment:30% deposit, 70% balance before shipment. L/C at sight.

3. Big discount for repeat customers

4. Smooth delivering procedure.

5. Payment Terms: T/T, L/C And so on.

If there is any Question, please feel free to send us inquiry.

We will provide the professional Explanation.

We always do our Best!