Gold Member Since 2016
Audited Supplier
Liaocheng Jiaheng Steel Pipe Co., Ltd.

Steel Hollow Section, Seamless Steel Pipe manufacturer / supplier in China, offering Seamless Steel Hollow Section, Precision Tube, Bright Tube and so on.

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Supplier Homepage Product Seamless steel pipe Seamless Steel Hollow Section

Seamless Steel Hollow Section

Purchase Qty.:
(Tons)
5-24 25+
FOB Unit Price: US $420 US $400
Purchase Qty. (Tons) FOB Unit Price
5-24 US $420
25+ US $400
Get Latest Price
Production Capacity: 3000000 Tons Per Year
Transport Package: Wrapped by Steel Strips in Hexagonal Bundles
Payment Terms: L/C, T/T

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Basic Info
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Structurer, Pipeline and So on
  • Standard/Steel Grade: API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM a
  • Advantage: Factory Sell, High Quality, Most Competitive Price
  • Tolerance: Od :+1% / -1% Wt: +12.5% / -10%
  • Wt: 2mm to 60mm
  • Origin: China Shandong
  • Technique: Hot Rolled
  • Surface Treatment: Black Painting
  • Section Shape: Round
  • Certificate: ISO, SGS,API
  • Ends: Plain or Beveled with Plastic Caps
  • Od: 21.3mm to 610mm
  • Specification: 1/2" to 24" sch10 to xxs
  • HS Code: 7304190000
Product Description
steel hollow section specifications as belows:
 
OD10mm-610mm(1/8"-24")
WT2mm-60mm
LengthRandom Length: 
3.5m to 12m, or fixed length 5.8m or as the customer's requirement.
StandardASTM A53, ASTM A106, API 5L, DIN 17175, 
GOST8731/8732, G3457/G3452 etc.
MaterialQ235B, 10#,20#,45#, 16Mn, 15MnV.
A53B, A106B, API5L B, A192, A179C, A213-T12, A213-T22, 
A335-P1, A335-P2, A333
ST37, ST33, ST37-2, ST35.8 ST52 etc.
CertificateAPI certificate and ISO certificate.
SurfaceRust remove, black painting, antirust oil, varnish, 3PE,
 hot-dip galvanized etc.
PackageBy bundles, plastic caps or steel caps, woven, 
wooden cases or as requirement.
Capability60000tons/month.
EndBE/PE.
AdvantageBig diameter and thick wall pipes.
Best price with good quality.
The partner you can trust.
Good service and very patient.

chemical composition(%)
 

Standard

grade

chemical composition(%)

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

DIN 17175

ST37

ST35.8 

0.07~0.14

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.15

ASTM A106

ASTM A53

API  5L

B

0.17~0.24

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

DIN 17175

ST42

ST45 

0.42~0.50

0.17~0.37

0.50~0.80

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

DIN 1629

Q345

ST52 

0.12~0.20

0.20~0.55

1.20~1.60

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25



We are reliable and professional manufacturer of steel pipe in china. our main products are
steel hollow section, seamless steel pipe, stainless steel pipe, rectangular and square steel pipe, we will  provide you with high quality and low price,and we  are also good service .if our steel pipes can meet your needs,please contact me freely.we are looking forward to coopearting with you,and welcome your inquiry!


Liaocheng Jiaheng Steel Pipe Co., Ltd. Established in 2004,For many years,it has been devoted to technical innovation and improvement of product quality.Thanks of the concerted efforts of all its employees ,the company has made satisfactory achievement.It passed the ISO9001:2000 international quality  systom certification in 2004.
 Our products have enjoyed great popular at home and abroad ,Such as American,Australian,European,the Middle East.  We will do our best to offer you first level services,the best qualityproducts and most favorable prices.



FAQ.  Frequently Asked Questions

1. When can I get the quotation ? 
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. 

2. How can I get a sample to check your quality? 
After price confirmation, you can require for samples to check our quality counter display. 
If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ. 

3. What kind of files do you accept for printing?
PDF, Core Draw, high resolution JPG 

4.  How is the quality of your products?
Our products are manufactured strictly according to national and international standard, 
and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, 
please just ask us for it.

5. How long can I expect to get the sample? 
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account. 

6. How about price?

Yes, we are factory and be able to give you lowest price below market one, and we have a policy that " for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity",if you like bargain and factory price is not low enough as you think, just don't waste your time.
Please trust the quotation we would give you, it is professional one.

7. What is your terms of delivery? 
We accept ERW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
 
8. Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can 
also offer professional products inquiry, products knowledge train(for agents), smooth 
goods delivery, excellent customer solution proposals.
Our service formula: good quality+good price+good service=customer's trust
SGS test is available, customer inspection before shipping is welcome, third party 
inspection is no problem.

 
 

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