Product

Welded  rectangular Pipe

Standard

ASTM A53, API 5L GR.B, DIN2440

Welding Technology

ERW ,SAW, DSAW, SSAW

Grade

ST37-2, S235JR, Q235A/B, Q345B, Q390B, SS400

Surface

varnish coating ,3PE, FBE ,galvanized

Packing

1.Big OD:in bulk

2.Small OD:packed by steel strips

3.Woven cloth with 7 slats

4.According to customer's request

Certification

ISO, API, ASTM, DIN

Third Party Inspection

SGS, BV, Lloyds

Rectangular 

Tube

Size 

(mm)

Thickness

(mm)

Size 

(mm)

Thickness

(mm)

Size 

(mm)

Thickness

(mm)

Size 

(mm)

Thickness

(mm)

10*20

0.62.0

40*60

0.84.0

50*150

1.26.0

80*120

2.06.0

14*20

0.62.0

40*70

1.04.0

50*160

1.25.0

80*160

3.06.0

15*25

0.62.0

40*80

1.04.0

60*80

1.25.0

80*180

3.06.0

20*30

0.62.0

40*90

1.04.0

60*90

1.25.0

80*200

3.06.0

20*40

0.63.0

40*100

1.24.0

60*100

1.25.0

85*175

3.06.0

20*50

0.63.0

40*120

1.25.0

60*120

2.06.0

90*190

2.06.0

30*40

0.83.5

50*90

1.24.0

60*180

2.06.0

100*120

2.06.0

30*50

0.83.5

50*100

1.24.0

60*200

2.06.0

100*125

2.06.0

30*60

0.83.5

50*120

1.25.0

70*140

2.06.0

100*140

2.06.0

30*70

0.84.0

80*100

2.06.0

70*190

2.06.0

100*150

2.06.0

100*160

2.06.0