Gold Member Since 2011
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Hangzhou Nante Machinery Co., Ltd.

Q345b Flat Bar, Billet Crane Rail, Square Bar manufacturer / supplier in China, offering Flat Bar 50*30, Manual Chain Hoist HSZ-A 619 Series, LED Display Crane Scale Ocs-A1 and so on.

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Flat Bar 50*30

FOB Price: US $650-710 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $650-710/ Ton
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Port: Ningbo, China
Production Capacity: 10000000 Meter/Meters Per Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: 50*30
  • Standard: GB
  • Forming: Hot-Rolled Steel
  • Member: Steel Beam
  • Carbon Structural Steel: Q345b
  • Application: Steel Workshop, Steel Structure Platform
  • Transport Package: Bundle
  • Origin: China
  • Type: Square Steel
  • Trademark: Carbon Structural Steel, Nante- Flat bar
  • Connection Form: Welded Connection
  • Type of Steel For Building Structure: High-Strength Steel
  • Residential Wall Structure: Connector
  • Material: Q235B
  • Specification: 50*30, 60*40, 70*40, 80*60, 100*60, 120*80
  • HS Code: 843149
Product Description
 Material Q345B

Size : 50*30, 60*40, 70*40, 80*60, 100*60, 120*80

Advantage:

1. The material of our billet is Q345B, which is similar to A572, GR 50, please refer to the attached comparison document.
2. Our billet is very straight and The surface of our billet is very smooth.
3. We customize radius of the angle to be 3mm, which is most suitable for rail wheel to run.
4. The both end side of this billet was cut by Sawing machine which is very easy for assemble.

Flat Bar 50*30Flat Bar 50*30

The both end side of this billet was cut by Sawing machine which is very easy for assemble.We customize radius of the angle to be 3mm, which is most suitable for rail wheel to run.The material of our billet is Q345B, which is similar to A572, GR 50, please refer to the attached comparison document.
Our billet is very straight and The surface of our billet is very smooth.

 

 

Specification  
Type BAWeight(Kg/m)
50*30503011.78
60*40604018.84
70*40704021.98
80*60806037.68
100*601006047.11
120*801208075.36
    
Customized   
40*40404012.56
50*50505019.63
70*70707038.47
80*80808050.25
 
Flat Bar 50*30
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Mr. Sand Zheng
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