Cold Drawing Seamless Carbon Steel Pipes Tubes

• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Copper Coated
• Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
• Section Shape: Round
• Carbon Steel: GB/T 8162 & 8163 & 3639
• Outer Diameter: 10-120mm (0.4 Inch - 4.7 Inch)
• Wall Thickness: 1-20mm (0.04 Inch - 0.78 Inch)
• Length: Less Than 11.8m
• Tech: Cold Drawn / Cold Rolled
• Tolerance: ±0.15mm
• Transport Package: Sea Transportation
• Specification: Varnish, Plastic Caps, in Bundled, or Customized
• Trademark: Tenjan
• Origin: China

Product Description

Product Details                                                     

Product Description                                              

Standard	ASTM A519,ASTM A106,ASTM A500,ASME SA500,JIS SCr420,JIS3441/JIS3444/JIS3445,etc
Material	Carbon Steel/Alloy Steel
Outer diameter	10mm-120mm
Wall thickness	1mm-20mm
Length	0.6-6m, random or fixed, as the clients' requests
Technology	Cold Draw/Cold Rolled
Tolerance	Control within the standard, OD:+/- 0.05mm, ID:+/-0.05mm,WT:+/-0.05mm
Advantages	1.Short delivery time
	2.Quality assurance
	3.Competitive price
	4.Free Sample

Application                                                            

Inspect Products         

Packing & Delivery                                                

Packaging & Delivery
Packaging Details:
1. Small OD: In hexagonal bundle with steel strips 
2. Large OD: In bulk 
3. Wrapped in waterproof plastic woven bag 
4. Filled in wooden cases

5. As required
Delivery Detail:Shipped in 7-15 days after payment   

Certificate

About Tenjan 
Changzhou Tenjan Steel Tube Co., Ltd. was founded in 2004. The annual production capacity can reach 60,000 tons under years of development. We are a leading technical manufacturer in the seamless steel tube and rebar coupler industry. Tenjan's chairman, Wensheng Gu, already has 25-year experience in steel tube industry and is the major constitutor of national standard Couplers for Rebar Mechanical Splicing JG/T 163-2013. 

Tenjan is specialized in custom production of high quality seamless steel tubes under international standards ASTM A519, ASTM A106, ASTM A500, ASME SA500, DIN2391, DIN1629, EN10305-1, DIN17121, EN10297-1, JIS3441, JIS3444 and JIS3445. We provide small batch customization service, especially for small and medium-size enterprises. Raw material, internal and external dimensional tolerances and consistency, internal and external surface roughness, straightness, mechanical properties, eccentricity, special shape, alloy steel, small-diameter thick-walled seamless steel tubes all can be customized. The production range for outer diameter is from 10 to 120mm and for wall thickness is from 1 to 20mm

FAQ

1. Are you a  manufacturer?
Yes,Changzhou Tenjan Steel Tube Co.,Ltd. Was established in 2004. We are specialized customizing alloy, thick-walled and shaped seamless steel tubes.

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 veryurgent 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, thedimension will be much similar as your request but not same. And customer should afford thecharge of shipment.

4. How long can I expect to get the sample?
The samples will be sent to you via express and arrive in 3-5 days.You can use your own consignee account or prepay us if you do not have an account.

5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.

 

6. What is the Small Qty Process Charge?

It is the payment for customer whose order qty is less then Min Order Qty. Because small qty of products should be processed same in the production flow as big qty and the average cost wouldget much higher than big ones. So
there is a small Qty Process Charge to ensure the profit of ourfactory and usually the amount of it is about $250.00

 

7. Could the pipe be customized for us?

Yes. We are the professional manufacturer which has rich experience in Precision Seamless SteelPipe manufacturing. We could print the logo and label under your requirements if you need OEM products. Beside this,we still do some refined processes like CNC cutting, chamfering, and tapping, if you have detailed spec or drawing.Our production lead time is within 30-45 days.

 

8.What is your terms of delivery?

We accept EXW, FOB, CIF, DDU etc. You can choose the one which is the most convenient or cost effective for you.

 

9.Shipping

European Countries: 22-28 days,The United States: East --13-16 days, West--21-28 days,Brazil: 30-40 days,Russia: 36 days, Japan: 3 days.Please advise your port in you inquiry for quoting, will quote for you specifically