Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe

Product Details
Customization: Available
After-sales Service: 25 Year
Warranty: 25 Years
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  • Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
  • Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
  • Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
  • Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
  • Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
  • Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
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  • Overview
  • Product Description
  • Detailed Photos
  • Process flow
  • Quality inspection
  • Packaging & Shipping
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  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Precision seamless pipe/tube
Type
Seamless
Technique
Cold Rolled/Cold Drawn
Material
Carbon Steel
Surface Treatment
Bright Tube
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Length
12m, 6m, or Customized
Thickness
1-20 mm or Customized
Alloy or Not
Ordinary Carbon Steel and Alloy
Surface
Bright Pipe
Processing Service
Cold Drawn and Cold Rolled
Material Made
Carbon Steel, Stainless Steel, Alloy Steel
Usage/Application
Pipeline Transport, Boiler Pipe, Hydraulic/Automob
Tolerance
+/- 0.1mm
Production Standards
GB, Bsen, ASTM, DIN En, JIS, ISO, Ks
Product Certification
ISO9001: 2008, CE, FPC, CPR (89/106/EEC), PED (97/
Transport Package
Standard Sea Shipping Pacakge
Specification
OD: 15-260mm
Trademark
Shandong Chuangxian
Origin
China Shandong
HS Code
730431900
Production Capacity
100000 Tons/Years

Product Description

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Product Description
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe

 

 
Product Name
Seamless Carbon Precision steel pipe 
Standard
 GB, BSEN, ASTM, DIN EN, JIS, ISO, KS
        Type   Seamless
  Technique   Cold Rolled
     Material  Carbon steel, stainless steel, alloy steel
Outer Diameter
8-380mm ( Or customized according to customer requirements )
Wall Thickness
1-20mm ( Or customized according to customer requirements )
Length
6m,12m or as per customer's requirements
     Tolerance   ±0.1mm
      Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Packing
In bundles tied with steel stripes
Payment Term
30%T/T Advance + 70% Balance
Delivery Time
Within 7-60 days after signing the contract or as your requirement
Delivery condition
Beveled or Plain end with varnish/2PP/2PE/3PE/3PP anticorrosive coatingas per clients confirmation ; With or without protecting
caps as percustomer's requirements;with FBE internal coating for water steel pipes.
Material
Q195/Q235/Q345/10#/20#/35#/45#/ 20cr/40Cr/ 20crmo/35CrMo, etc.
Usage
for petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle pressure
liquids. Also for chemical industry, building structure,heat-supply and pile driving projects.
Export to
Canada, USA, Argentina,Peru, Chile, Colombia, Brazil, Venezuela,Malaysia, Singapore, the Czech Republic, Australia, Myanmar,
Kenya, South Africa, Spain, Italy, France, England, the Netherlands,Belgium, etc
Certificates
ISO9001: 2008, CE, FPC, CPR (89/106/EEC), PED (97/23/EC), API 5CT, API 5L

Chemical composition(%) of precision pipe's commin grade
Standard Grade C Si Mn s p Cr
GB/T 699
GB/T 3639
GB3077
GB/T1591
GB/T 8163-2018
10# 0.07~0.13 0.17~0.37 0.35~0.65 ≤0.035 ≤0.035 \
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# 0.42~0.50 0.17~0.37 0.50~0.80 ≤0.035 ≤0.035 \
40Cr 0.37~0.44 0.17~0.37 0.50~0.80 ≤0.035 ≤0.035 0.08~1.10
25Mn 0.22~0.29 0.17~0.37 0.70~1.00 ≤0.035 ≤0.035 ≤0.25
Q345B ≤0.20 ≤o.50 ≤1.7 ≤0.035 ≤0.035 ≤0.3
37Mn5 0.30~0.39 0.15~0.30 1.20~1.50 ≤0.015 ≤0.020 \

Mechanical Properties of seamless steel pipe
Steel material Tensile Strength Mpa Yield strength Mpa Elongation
%
Hardness Straightness
20# 510 245 25 156HB 0.3~1.0
45# 647 355 16 HRC62 0.3~1.0
 
 Size tolerance 
OD Standard tolerance Special tolerance
Outer Diameter GB/T3639 DIN2391 EN10305 O D thickness
4mm-20mm ±0.10 mm ±0.08 mm ±0.08 mm ±0.05mm ±0.05mm
20mm-30mm ±0.10 mm ±0.08 mm ±0.08 mm ±0.08 mm ±0.08 mm
31mm-40mm ±0.15 mm ±0.15 mm ±0.15 mm ±0.10 mm ±0.08 mm
41mm-60mm ±0.20 mm ±0.20 mm ±0.20 mm ±0.15 mm ±0.15 mm
61mm-80mm ±0.30 mm ±0.30 mm ±0.30 mm ±0.20 mm ±0.20 mm
81mm-120mm ±0.45 mm ±0.40 mm ±0.40 mm ±0.30 mm ±0.30 mm
 
 
 
Detailed Photos

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Process flow
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Quality inspection
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe

 

Packaging & Shipping

     1. wood pallet packing cover with water-proof paper
    2. steel pallet packing cover with water-proof paper
    3. wood box packing
    4. steel pallet packing cover with steel box
    5. in bundles with steel strip no extra packing
    6. packaged as customers' requirments.

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
 

Customer:

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel PipeMade in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Company Profile

   Shandong Chuangxian New Materials Co., Ltd. is an import and export group company integrating production and sales. The company and its subsidiaries are equipped with a number of international advanced production lines. More than 10 years of experience in the steel industry. At the same time, the company's annual reserve of more than 100, 000 tons, to ensure short-term delivery.
Chuangxian brand is a Shandong trademark. The company and the group produce seamless steel pipe, cast iron pipe, steel bar, I steel, galvanized coil, corrugated board, stainless steel plate and other products. Production, inspection, service and management system with ISO9001: 2008 and ISO14001: 2004 dual certification guarantees. It is not only popular in the domestic market, but also exported to overseas markets. Products are exported to North America, South America, Africa, Southeast Asia, Europe, Oceania and other parts of the world.
We sincerely welcome customers at home and abroad to visit us, seek common development and create brilliant future together !


Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe

Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
 Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
Made in China Manufacturers Supply 102*5.5mm Carbon Steel Round Welded Pipe Q235 Large Diameter Welded Steel Pipe
 
FAQ

1. Q: Are you a manufacturer?

A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the
most suitable supplier for you.
2. Q: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
3. Q: Do you have quality control system?
A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also
available
4. Q: Can you arrange the shipment for us?
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with
earlist vessel and professional service.
5. Q: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for
delivery.
6. Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
7. Q: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
8. Q: What is your MOQ?
A: 2 Ton

 

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