Product: aisi 1045 seamless steel tube

Grade: 20# 45# Q345 25Mn 27SiMn E355 SAE1026

Process: cold finished, stress relieved, honed/SRB

Outer diameter: 30-250mm

Wall Thickness: 2-30mm

Surface roughness:Ra0.02-0.4um

ID tolerance: H7 H8 H9

Final supply condition: cold drawn/rolled +stress-relieved(BK+S)

Trade terms: FOB Yantai, Qingdao or as client's request

Payment terms: T/T or L/C or as client's request

Our Company 

Located in Yantai Science&Technology Industrial Park , Yantai Xinpeng Steel Pipe Co,.Ltd. has more than 20 years experience in steel pipe trading. Our company mainly produces various precision steel tube, cold drawn/ rolled steel pipe,  cold finished and stress relieved steel pipe, honed or SRB steel pipe, polishing pipe and so on, which are widely used in hydraulic cylinder for heavy machine, excavator, oil drilling and other field.

Process line

 Equipped with JLB250T hydraulic cold drawn set, LD120 cold rolling set, annealing furnace, strong honed machine, polising machine,lathe,saws CNC skived and roller burnished machine, kinds of testing machine.

Our Certificate

Strictly comply with  ISO9001 System, our products are in high quality control to satisfy every customer.

Our Service

1.superior quality and reasonable price, discount for repeat clients

2.timely response

3.treat every client as friend

FAQ

Q: What about your payment term?

A: Usually T/T or L/C or as client's request

Q: How about your capacity?

A: For steel pipes, 500 tons per month, 6000 tons per year.

Q: what about your package?

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

4. pipe caps as customer requests

Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems and we are trade assurance supplier.

Any question, pls feel free to contact us and we’ll do our best for you !