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Good Factory Product Flat Steel Bar Steel with Surprise Price Solid Rod


Product Details

Basic Info.

Model NO.
steel flat bar
Q235, Dx51d, SGCC, G550, Spgc
Oiled or Non-Oiled
Slightly Oiled
Construction, Ship and So on
Special Use
Mold Steel
Falt Plate
Bare, Oiled, Painted, Galvanized
by Bundles with Steel Strips or as Your Request
Price Terms
Payment Term
T/T, L/C
Delivery Time
Within 7 Working Days
Transport Package
Standard Export Packing
HS Code
Production Capacity
10000 Tons/Month

Product Description

Construction Material Mild Black Carbon Steel Flat Bar 1045 1020 1080 Steel Flat Bar
Flat bars are a flat, rectangular section with square edges varying in sizes. This cost-effective steel product is suitable for a wide variety of applications and is distributed into the construction, engineering, manufacturing, mining, grating, fabrication and many other industries.
Product Parameters


Product name

  carbon steel flat bar hot rolled



Wall Thickness(mm)





API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
GB/T8163-2008, GB8162-2008,GB/T17396-2009


A53B, A106B, API 5L


Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE


API5L ISO 9001:2008 TUV SGS BV etc


Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement


1. Fluid pipe
2. Power Plant 
3. Structure pipe
4. High and low pressure Boiler tube
5. Seamless pipe /tube for petroleum cracking 
6. Conduit pipe 
7. Scaffolding pipe pharmaceutical andship,building etc.

1. Name : Flat bar

2. Standard:  AISI, ASTM, BS,DIN,GB,JIS
3. Grade:  A36, SS400, Q235, Q345, S235,S275
4. Dimensions: 1.0mm-15mm

5.  Length:  6-12m
6. Technique: hot rolled

7. Tolerance:  As the standard or as your requirement
8. Application :  Metal structure, bridge, machiner, shipbuilding industry
9.  Certificated : BV

10. MOQ: 20T

11. Delivery:  Within 25 days after deposit
12. Payment:  T/T or L/C








Theoretical Weight


20 2.0 6/9/12 0.31
20 2.5 6/9/12 0.39
20 2.75 6/9/12 0.43
25 2.5 6/9/12 0.49
25 3.75 6/9/12 0.74
30 2.5 6/9/12 0.59
30 3.5 6/9/12 0.82
30 9.75 6/9/12 2.30
40 3.5 6/9/12 1.10
40 4.75 6/9/12 1.50
40 11.75 6/9/12 3.69
50 2.75 6/9/12 1.08
50 4.5 6/9/12 1.77
50 9.75 6/9/12 3.83
60 5.5 6/9/12 2.60
60 7.5 6/9/12 3.53
60 11.5 6/9/12 5.42
80 5.5 6/9/12 3.45
80 7.5 6/9/12 4.71
80 11.75 6/9/12 7.38
100 3.25 6/9/12 2.55
100 4.75 6/9/12 3.73
100 7.5 6/9/12 5.89
120 9.75 6/9/12 9.18
120 11.75 6/9/12 11.07
150 9.75 6/9/12 11.48
150 11.5 6/9/12 13.54
150 13.5 6/9/12 15.90
160 11.75 6/9/12 14.76
200 9.5 6/9/12 14.92
250 5.75 6/9/12 11.28
340 7.75 6/9/12 20.68

NANXIANG STEEL hot rolled ms spring steel flat barNANXIANG STEEL hot rolled ms spring steel flat barNANXIANG STEEL hot rolled ms spring steel flat bar
NANXIANG STEEL hot rolled ms spring steel flat bar

Company Profile

Shanghai Changzeng Co., Ltd. is a leading exporter of steel products. We offer a wide range of products including aluminum, steel plates, steel pipes, steel sheet piles and construction steel such as rebar, beams, rounds and flats. We mainly serve markets in Southeast Asia, the Middle East, Russia, North America and Central Asia.

We have warehouses and processing plants in several cities in China to ensure efficient and timely delivery of products to our valued customers. Our dedicated logistics department handles all aspects of transportation, ensuring the smooth operation of the entire supply chain.

We take pride in the fact that our products have comprehensive certifications that guarantee quality and reliability. Our commitment to providing quality materials at competitive prices sets us apart in the industry.

At Shandong Chicago Materials, we strive to exceed the expectations of our customers by providing superior products and quality services. We are confident in our ability to fulfill the various needs of our customers and look forward to building long-term partnerships with them.

Detailed Images

NANXIANG STEEL hot rolled ms spring steel flat bar


NANXIANG STEEL hot rolled ms spring steel flat bar

Packaging & Shipping

General Packing Methods:

1. Nude Packing

2. Packed iron sheet in the both ends.

 3. All wrapped packaging with plastic woven bag.

NANXIANG STEEL hot rolled ms spring steel flat bar


NANXIANG STEEL hot rolled ms spring steel flat bar

Packaging & Delivery:

Packaging details
1.Big order: bulk
2.Small order: packed by steel spool
3.woven cloth with 7 slats
4.according to the requirements of customers
5. 20ft container can load 25 tons, 40ft container can load 26 tons.
Delivery 3-15 working days after received the deposit or L/C.




1. How to buy your ideal products?

A: You can provide us your drawing, and we will produce as your drawing. Or we can design as your requirements if you do not have a clear plan.

2. How to pay?

A: TT and L/C are acceptable and TT will be more appreciated.

30% deposit before producing, 70% balance before loading by TT.

3. What is the delivery time?

A: It depends on order quantity.

Generally, the delivery time will be within 12 to 15 days.

4. How to install after the goods destination?

A: We will provide installation instruction and video for you. Technicians will be sent to help you if it is necessary. However, the visa fee, air tickets, accommodation, wages will be provided by buyers.




Shanghai Changzeng Metal Co., Ltd. was established in 2006, the registered capital of 10.5 million yuan, is a professional steel factory in Shanghai.
  No.222 Meidan Road, Meilan Lake, Baoshan District, Shanghai, China
We have an excellent technical team.
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