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Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing

China Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing, Find details about China Black ERW Pipes, ASTM A53 Black Steel Pipe from Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing

Model NO.
Black ERW pipes-20200603
Standard
ASTM, DIN, GB, JIS, BS1387
Tolerance of Thickenss
Usually +/-0.15mm or According to Customers
Secondary or Not
Non-Secondary
Lenght of Steel Pipe
Customers′ Request
Thickness of Steel Pipe
1.5-20mm
Color of Steel Pipe
Painted Black or Natural
Yield Strength of Galvanzied Pipe
235 (MPa)
Tensile Strength
375-460 (MPa)
Alloy or Not
No Alloy
Welded or Seamless
Welded
Trademark
YOUFA
Transport Package
Standard Export Package
Specification
OD 1/2 INCH ~ OD 20 INCH
Origin
Tianjin, China
HS Code
7306309000
Model NO.
Black ERW pipes-20200603
Standard
ASTM, DIN, GB, JIS, BS1387
Tolerance of Thickenss
Usually +/-0.15mm or According to Customers
Secondary or Not
Non-Secondary
Lenght of Steel Pipe
Customers′ Request
Thickness of Steel Pipe
1.5-20mm
Color of Steel Pipe
Painted Black or Natural
Yield Strength of Galvanzied Pipe
235 (MPa)
Tensile Strength
375-460 (MPa)
Alloy or Not
No Alloy
Welded or Seamless
Welded
Trademark
YOUFA
Transport Package
Standard Export Package
Specification
OD 1/2 INCH ~ OD 20 INCH
Origin
Tianjin, China
HS Code
7306309000
circular hollow sections BS1139 EN39 API 5L Black ERW pipes for fencing

Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing


Chemical Composition and Mechanical Performance: 

Table 1- Chemical composition

Mechannical Performance

 Steel  Grade

C%

Si%

Mn%

P%

S%

Cu %

Cr %Mo %T.S.Y.S.EL.

A

≤0.25

≤0.10

0.27-0.93

≤0.035

≤0.035

≤0.40

≤0.40≤0.1533020525

B

≤0.30

≤0.10

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40≤0.1524041525

C

≤0.35

≤0.10

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40≤0.1531542520
 

Other Specification:

End Shape

Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's

 requirements

Surface 

Treatment

Oiled, Galvanized, painted black

Technique 

Hot rolled, Cold Rolled

Application

1. structural applications,  industrial and residential construction

2. fence post / fencing / bollards / bed frame

3. natural gas

4. in fire sprinkler systems / water supply

5. athletic equipment / light pole / lamppost

6.  Agriculture / greenhouse

Package

1. Bundle Packing.

2. Wrapped in waterproof paper.

3. Sackcloth with several steel strips.


Our Advantages of Black Steel Pipes:
Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing

Black Round Pipes Production Procedure:
Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing


Our regular Steel Pipes:
Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing


Factory Display: YOUFA steel pipe group.
Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing

Customers Visit YOUFA steel pipe group.
Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing
                                                              FAQ:
1  
Are you a trading company or manufacturer?

Yea, we are manufacturer. We have our own manufacturer-Tianjin YOUFA steel pipe group.
Besides headquartering in Tianjin, currently we have11 subsidiariesand branches in Tangshan, Handan,and Shaanxi. There are totally 9000 employees

Tianjin YOUFA international Trade Co.,Ltd. is our own export trade platform.

URL:       sianosteel.en.made-in-china.com
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 
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 would
get much higher than big ones. So there is a small Qty Process Charge to ensure the profit of our
factory 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 Steel Pipe manufacturing.
We could print the logo and label under your requirements if you need OEM products.
 
8 
What is your terms of delivery?
We accept EXW, FOB, CIF, CFR etc. You can choose the one which is the most convenient or cost
effective for you.
 
9 
Shipping
Asia Countries: 10-30 days,
Middle East: Around 30-40 days
Africa: Around 30-50 days
South America : 30-60 days
Please advise your port in you inquiry for quoting, will quote for you specifically

YOUFA steel pipe group attend the exhibition:

Circular Hollow Sections BS1139 En39 API 5L Black ERW Pipes for Fencing

About US:
Tianjin YOUFA were founded on July 1st,2000, besides headquartering in Tianjin, currently we have 11 subsidiariesand branchs in Tangshan, Handan, and Shanxi. They are totally 9000 employees, In addition 64 ERW Steel Pipe production line, 42 Hot dipped galvanized steel pipe production line, 33 square and rectangular praoduction lines, 15 galvanized square and rectangular praoduction lines, 9 SSAW steel pipe production line, 3 National accredited Laboratory and 1 Tianjin government accreditedbusiness technology center, in 2019, we had produced all kinds of steel pipes 16 million tons, realizing export being USD 0.16 billion. Our steel pipes production and sale AT NO.1  in nine consecutive years.

Why Choose US:
We are the Biggest steel pipe manufacturer in China. the most reliable steel pipe supplier in China.
And we have rich experience in handling order for heavy buyers with professional process.
  1. Stable raw material purcahsing.
  2. Favorable orders follow-up management.
  3. Laudable Lead-time & Shipment Control.
  4. Traceable quality evaluation.
  5. Flexible payment terms.

If you are Interest, Send me the inquiry here!

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