DIN 2391 ST45 Cold Rolled Seamless Steel Tube for Automobile Parts

about our company 

we are the manufacturer of seamless steel tube in China ,our company is established in 1992 ,so we have more than 20 years in the seamless steel tube ,and we produces various specification seamless steel tube ,such as seamless steel tube ,cold drawn seamless steel tube ,cold rolled seamless steel tube ,hot rolled seamless steel tube ,SRB tube ,honed tube ,hydraulic ylinder steel tube and these products are used in  hydraulic cylinder ,automobile ,oildrilling ,textilling ,priting machinery ,etc.

about our products 

about dimension 

 packaging &shinpping 

 (1)Delivery time: In 20 days or according to client's requires 

(2)Trade terms: EXW/FOB/CIF etc

(3)Payments: T/T or L/C or according to client's requires

(4)Port: Yantai or Qingdao

(5)MOQ: 5 metric tons or at customer's demands

(6)Packing: we usually bundle with steel strips ,branding parcel or wooden box outside ,or  according to the  customer’s acquirement 

about the application 

cold drawn seamless steel tube widely used in hydraulic system with precision steel tube, injection molding machine with precision steel tube, hydraulic press with precision steel tube, shipbuilding with steel tube, EVA foaming, hydraulic machinery, hydraulic cutting machine, shoe making machinery, hydraulic equipment, high pressure tubing, hydraulic tubing, card sets of joints, pipe joints, rubber machinery, forging machinery, casting machinery, engineering machinery, automotive high pressure steel pipe concrete pump, sanitation vehicle, automobile industry, shipbuilding industry, metal processing, military industry, diesel engine, the internal combustion engine, air compressor, construction machinery, forestry machinery, etc.

about our processing 

about our services 

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

2. Flexible terms of payment by

3. Big discount for repeat customers

4. Smooth delivering procedure

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

about our certificate 

 FAQ 

1.Are you a trading company or manufacturer? 

Yes, we are the professional manufacturer of precision seamless steel pipe since the year 1992.

2. How can I get the price? 

We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter, 

wall thickness length, quantity and application of the steel pipe which you need. If you are very urgent 

to get the price, please inform us in email so that we will regard your inquiry priority.

3. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. we will provide you 

the sample for free, however we could only make sure the same material, the dimension will be 

much similar as your request but not same. And customer should afford the charge of shipment.

4. What about the lead time for mass production?

 Honestly, it depends on the order quantity and the season you place the order.

5. What is your terms of delivery?
We accept FOB.