China Galvanized Mild Carbon Steel Square Pipe Equal Pipe

Galvanized Mild Carbon Steel Square Pipe Equal Pipe
Standard:
AISI, ASTM, DIN, EN, GB and JIS
ASTM A213,ASTM A312,ASTM A269,ASTM A778,ASTM A790,A500,A554
DIN 17456,DIN 17458
JIS G3459,JIS G3463 etc
Material:
300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
200series:201,202,202cu,204
400series:409,409L,410,420,430,431,439,440,441,444
Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc
Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304
Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
GR.A, GR.B, GR.C, STK400, STK490, STK500,S235, S275, S355, Q195, Q215, Q235, Q235B, Q345, 20#
Application: Curtain wall material, construction, transportation, shipbuilding, water project, furniture, Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis
Surface Treatment: Oiled or black painted to prevent rust, or as requested.
Our advangtage
1) Raw material use 100% material steel
2) Good service
3) Competive price
4) Fast delivery
5)High quality product

Specs (mm)
Wall thickness (mm)
Specs (mm)
Wall thickness (mm)
16x16
0.4~1.5
150x150
6.0~10.0
18x18
0.4~1.5
180x180
6.0~12.0
20x20
0.4~1.5
200x200
6.0~12.0
25x25
0.6~2.0
220x220
6.0~14.0
30x30
0.6~4.0
250x250
6.0~14.0
34x34
1.0~2.0
280x280
6.0~14.0
35x35
1.0~4.0
300x300
8.0~14.0
38x38
1.0~4.0
320x320
8.0~14.0
40x40
1.0~4.5
350x350
8.0~14.0
44x44
1.0~4.5
380x380
8.0~14.0
45x45
1.0~5.0
400x400
8.0~14.0
50x50
1.0~5.0
420x420
10.0~14.0
60x60
1.5~5.0
450x450
10.0~14.0
70x70
2.0~6.0
480x480
10.0~14.0
75x75
2.0~6.0
500x500
10.0~14.0
80x80
2.0~6.0
550x550
10.0~40.0
85x85
2.0~6.0
600x600
10.0~40.0
95x95
2.0~8.0
700x700
10.0~40.0
100x100
2.0~8.0
800x800
10.0~50.0
120x120
4.0~8.0
900x900
10.0~50.0