Product Details

Our company

ASTM A106 4140 42CrMo cold drawn seamless steel tube

We are the manufacturer of seamless steel tube, our company produces all kinds of specification seamless steel tubes, such as cold drawn seamless steel tube, hydraulic cylinder tube, honed, and DOM tube .we have more than 20years experience in the steel tube world, so welcome to our company to negotiate business.

our products

commodity name: EN 10305-2 galvanzed seamless steel tube

standard:ASTM/DIN/EN/GB/AISI

out diameter:30mm-250mm

wall thickness:2mm-30mm

length:according to the customer's aquirement

surface treatment:according to the customer's need

technique:seamless/welded

packaging: 1. Bundle packing.

2. Bevelled end or plain end or warnished as per buyer's required.

3. Marking: as per customer's requests.

4. Painting varnish coating on the pipe.

5. Plastic caps at ends.

Chemical composition:

		C	Si	Mn	S	P	Cr
10#		0.07-0.13	0.17-0.37	0.35-0.65	≤0.035	≤0.035	≤0.25
20#		0.17-0.23	0.17-0.37	0.35-0.65	≤0.035	≤0.035
35#		0.32-0.39	0.17-0.37	0.35-0.65	≤0.035	≤0.035
45#		Steel grade	Chemical composition(%)	0.50-0.80	≤0.035	≤0.035
Q345B/ST52		≤0.22	≤0.55	≤1.6	≤0.025	≤0.025	≤0.25
Advantages	1.Super quality
	2.Competitive price
	3.High daily output
	4.Good transportation
	5.Short delivery time
	6.Relevant certificates will be offered
	7.Manufacturer,Good after sales service

our plant

finished products:

testing :

Our Certificate

Xinpeng have passed ISO9001:2015 verified.

Better quality System control best quality .

We have our own Labroarty on the mechanical test and UT testing!

Qualiry Team 15 persons , Target of us is 3000PPM!

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.

FAQ

1.Are you a trading company or manufacturer?

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.