Thickness(mm)

0.6-14mm

Size(mm)

10*10-500*500

Type

Square or rectangular

Standard

GB/T3094-2000, GB/T6728-2002, ASTM A500, JIS G3466

Grade

Q195, Q215, Q235

Certificate

ISO, SGS and MTC

Usage

Construction frame, large bridge, car keel, fence tube, machine manufacturing, container frame

Technique

Hot rolled and cold rolled , annealed(welded)

packing

In bundle and double strapped

Anti-water paper cover

As customer’s requirement

Surface

Pre-galvanized

Hot dipped galvanized

Oiled, color painting

Price term

FOB, CFR, CIF

Main market

Middle east, Africa, North&South America, Southeast Asia

Delivery

Within 10-15 days after receipt deposit or L/C

Port of loading

Tianjin port, China

Payment

TT and L/C and D/P

Productivity

10,000 tons/ month

Contact

Ms. Ailsa

0086-15202204654

ASTM A500 GradeA&Grade B

Square tube

Size (inch)

Wall Thickness

Inch

mm

1*1

0.056-0.12

1.5-3.0

1 1/4*1 1/4

0.056-0.148

1.5-3.75

1 1/2*1 1/2

0.056-0.148

1.5-3.75

2*2

0.056-0.236

1.5-6.0

3*3

0.067-0.236

1.7-6.0

4*4

0.071-0.315

1.8-8.0

5*5

0.095-0.315

2.5-8.0

6*6

0.108-0.472

2.75-12

8*8

0.157-0.551

4.0-14

10*10

0.18-0.551

4.5-14

12*12

0.216-0.551

5.5-14

16*16

0.226-0.551

5.75-14