Production Name

Q235 carbon steel welded pipe welded tube

Brand

Hongsheng

Size

OD

30-660mm

W.T

2-60mm

Length

5-12mm or as your requirement

Steel Material 

Q195-Q345

Usage 

Petroleum, power, gas, chemical and medical equipment, construction, bridge, power engineering

Standard

ASTM ,DIN, GB,JIS,BS

Technique 

Hot rolled or Cold Drawn

Inspection

With Hydraulic Testing, Eddy Current , Infrared or X-Ray Test

Also With Chemical And Physical Property Inspect

Package 

1.  Bundle packing.

2.  Bevelled end or plain end or varnished as per buyer's  requestments.

3.  Marking: as per customer's requests.

4.  Painting varnish coating on the pipe.

5.  Plastic caps at ends.

Ends

Plain or Beveled (Can be Protected By Plastic Pipe Cap)

Supply Others

galvanized steel pipe,stainless steel pipe,carbon steel pipe, alloy steel pipe,ERW PIPE, API pipe,pipe fitting

Standard

Type of steel

C

Si

Mn

P

S

Cu

Ni

Cr

Mo

V

ASTM A106

A

≤0.25

≤0.10

0.27-0.93

0.035

0.035

0.40

0.40

0.40

0.15

0.08

B

≤0.30

≤0.10

0.29-1.06

0.035

0.035

0.40

0.40

0.40

0.15

0.08

C

≤0.35

≤0.10

0.29-1.06

0.035

0.035

0.40

0.40

0.40

0.15

0.08

ASTM

A53

A

≤0.252

/

≤0.95

≤0.50

≤0.60

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

B

≤0.35

/

≤1.20

≤0.50

≤0.60

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08