Galvanized Steel Round Bars

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Loading Port:
Tianjin,China
Payment Terms:
TT or LC
Min Order Qty:
25 Tons m.t.
Supply Capability:
5000 Tons Per Month m.t./month

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Product Description:

 

Specifications of Galvanized Steel Round Bar

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Specifications:

 

Galvanized Steel Round Bars

 

 

Size: 5.5mm-500mm

Zinc thickness:30-86μm

 

Grade:  Q195,A3,Q235,10#,20#,35#,45#,60#,80#,20Mn,45Mn,50Mn,65Mn,S50C,K40,T8,T10,Q345A,Q345B,Q345C,Q345D,Q345E,16MnCR4,12Cr1MoV, 20Cr,35Cr,40Cr,27SiMn,15CrMo,20CrMo,35CrMo,42CrMo,45CrMo

 

Standard:

 

Galvanized Steel Round Bars

GB/T14975-2002 GB/T14976-2002 GB13296-91

GB9948-88 ASTM A312 ASTM A213

ASTM A269 ASTM A511

 

Name

Grade

Diameter

Standard

Application

Status on Delivery

Remarks

High Quality Carbon Structure Steel

45

14-50

GB/T699-1999

GB/T702-2008

Mainly utilized in the cold, hot cutting process for shaft products, as well as in the construction engineering structure.

Hot Rolled

50

55

Common Carbon Structure Steel

Q195

10-45

GB/T700 –2006

Construction and Machine Manufacture

Q215

Q235

 

 

 

4. Material Specifications of Galvanized Steel Round Bar:

 

Standard

Name

Grade

chemistry

Remark

Strength (Mpa)

C

Mn

Si

Cr

Ni

Cu

S

P

GB/T701-2008

Common Carbon Structure Steel

Q195

≤0.12

0.25-0.50

0.30

0.040

0.035

GB/T14292-93 GB/T702-2008      

≥195

Q215

0.09-0.15

0.25-0.60

0.30

0.045

0.045

≥215

Q235

0.12-0.20

0.30-0.70

0.30

0.045

0.045

≥215

Q275

0.14-0.22

0.40-1.00

0.30

0.045

0.045

≥235

 

 Galvanized Steel Round Bars

 

Usage & Applications of Galvanized Steel Round Bar

(1).used for metallurgical, mechanical, electrical construction field

 

 (2).used for ships, military (armored) Construction 

 

(3).used for outside engineering, machine tool base, automobile rear of products

 

Packaging & Delivery of of Galvanized Steel Round Bar

Galvanized Steel Round Bars

 

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

 

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made inChina, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

 

4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

  

5. Delivered by container or bulk vessel

  

Production flow of of Galvanized Steel Round Bar

Galvanized Steel Round Bars

 

A typical hot-dip galvanizing line operates as follows:

  • Steel is cleaned using a caustic solution. This removes oil/grease, dirt, and paint.

  • The caustic cleaning solution is rinsed off.

  • The steel is pickled in an acidic solution to remove mill scale.

  • The pickling solution is rinsed off.

  • A flux, often zinc ammonium chloride is applied to the steel to inhibit oxidation of the cleaned surface upon exposure to air. The flux is allowed to dry on the steel and aids in the process of the liquid zinc wetting and adhering to the steel.

  • The steel is dipped into the molten zinc bath and held there until the temperature of the steel equilibrates with that of the bath.

  • The steel is cooled in a quench tank to reduce its temperature and inhibit undesirable reactions of the newly formed coating with the atmosphere.

 

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galb is a company specialised in the processing of metal finishing-hot galvanizing, mainly galvanized angle steel,galvanized U channel,galvanized flat bar,galvanized H beam and galvanized rectangular pipes etc. We are aimed to offer the qualified and lower price product, prompt Deliveries and good service to customers.

1. Manufacturer Overview

Location Tianjin, China
Year Established 2007
Annual Output Value Above US$ 25 Million
Main Markets Southeast Asia; Africa
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 30%-50%
No.of Employees in Trade Department 21-50people
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: 18,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM service offered
Product Price Range high; average