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Good Quality Square Carbon Steel Tube - Q235b Q345b Ss400 S235jr Grade Hot Rolled / Cold Drawn Carbon Flat Steel Bar – Royal Group

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Aluminum Alloy Sheets , H Beam Steel Price , Hot Rolled Square Tube , Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.
Good Quality Square Carbon Steel Tube - Q235b Q345b Ss400 S235jr Grade Hot Rolled / Cold Drawn Carbon Flat Steel Bar – Royal Group Detail:

Product Detail

Product Name

 Flat Steel Bar

Material

10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35

Width:

1-300mm

Thickness

3MM~60MM

Length

 

1-12000mm
 or as customer’s actual requires

Standard

 

Q235,Q275,Q195,Q345
Q235,Q275,Q195,Q345

Grade

 

10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C

Section Shape

Steel Plate

Technique

Hot Rolled

Packing

Standard Seaworthy Packing or as your requirements

MOQ

1 Tons, more quantity price will be lower

Surface Treatment

Black

Product Application

structure construction,steel grating, tools

Origin

Tianjin China

Certificates

 ISO9001-2008,SGS.BV,TUV

Delivery Time

Usually within 10-45 days after receipt of advance payment

Main Application

1

for hoop iron, tools and mechanical parts, building used as structural parts of the frame, escalator

ROYAL GROUP Flat Steel Bar, which with Highest quality and strong supply ability are widely used in Steel structure and Construction.

Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

Size Chart

Width(mm)

Thickness厚

3

4

5

6

7

S

9

10

0.31

0.39

0.47

0.55

0.63

12

0.38

0.47

0.57

0.66

0.75

14

0.24

0.44

0.55

0.66

0.77

0.88

16

0.28

0.50

0.63

0.75

O.SS

1.00

1.15

18

0.33

0.57

0.71

0.85

0.99

1.13

1.27

20

0.38

0.63

0.78

0.94

LIO

1.26

1.41

22

0.42

0.69

0.S6

1.04

1.21

1.38

1.55

25

0.78

0.9S

1.18

1.37

1.57

1.77

28

0.88

1.10

1.32

1.54

1.76

1.98

30

0.94

1.1S

1.41

1.65

1.88

2.12

32

1.00

1.26

1.51

1.76

2.01

2.26

35

1.10

137

1.65

1.92

2.20

2.47

40

1.26

1.57

1.88

2.20

2.51

2.83

45

1.41

1.77

2.12

2.47

2.83

3.18

50

1.57

1.96

2.36

2.75

3.14

3.53

55

1.73

2.16

2.59

3.02

3.45

3.89

60

L8S

2.36

2.83

3.30

3.77

4.24

65

2.04

2.55

3.06

3.57

4.08

4.59

70

2.22

2.75

3.30

3.S5

4.40

4.95

Process of production

The working principle of the flat steel finishing machine is that the cold flat steel wool is pre-calibrated and finally calibrated in the thickness direction by two sets of leveling wheels staggered up and down. A pair of finishing wheels arranged relative to each other are used to squeeze the width direction, so that the width is compressed to reach the expected parameters, and the compression amount can be adjusted. Five staggered straightening wheels were used to straighten its width. The system is mainly composed of control box, finishing press roller, pre-leveling unit, finishing unit and straightening unit.

Its production process can be summarized as: pre-leveling → finishing → straightening → after leveling. Flat steel /a/b 12-300mm wide, 4-60mm thick, rectangular section and slightly pure edge steel. Flat steel can be finished steel, but also can be used for welding pipe blank and thin slab for rolling sheet. Main uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, building used as structural parts of the frame, escalator

2

Product Inspection

3

Packing and Transportation

Packaging is generally naked, steel wire binding, very strong.

If you have special requirements, you can use rust proof packaging, and more beautiful.

4

Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

packing1
6

Our Customer

partner

FAQ

Q: Are u a manufacturer?

A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China

Q: Can I have a trial order only several tons?

A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

Q: Do u have payment superiority?

A: For big order, 30-90 days L/C can be acceptable.

Q: If sample free?

A: Sample free, but the buyer pays for the freight.

Q: Are you gold supplier and do trade assurance?

A: We seven years cold supplier and accept trade assurance.


Product detail pictures:

Good Quality Square Carbon Steel Tube - Q235b Q345b Ss400 S235jr Grade Hot Rolled / Cold Drawn Carbon Flat Steel Bar – Royal Group detail pictures

Good Quality Square Carbon Steel Tube - Q235b Q345b Ss400 S235jr Grade Hot Rolled / Cold Drawn Carbon Flat Steel Bar – Royal Group detail pictures

Good Quality Square Carbon Steel Tube - Q235b Q345b Ss400 S235jr Grade Hot Rolled / Cold Drawn Carbon Flat Steel Bar – Royal Group detail pictures


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We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Good Quality Square Carbon Steel Tube - Q235b Q345b Ss400 S235jr Grade Hot Rolled / Cold Drawn Carbon Flat Steel Bar – Royal Group , The product will supply to all over the world, such as: New Orleans, Gabon, Ghana, Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Giselle from moldova - 2018.05.15 10:52
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Deborah from Belize - 2018.11.22 12:28
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