6 Inch Welded Steel Pipe

Chemical Composition 2.Product Show Company Information Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd. which is engaged in exportation of steel pipes and fittings. Shandong Hongsheng Steel Pipe Co., Ltd. is the largest manufacturing and sales...

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Product Details

Production Name

6 inch welded steel pipe


Brand

KWAYT

Size

OD

30-660mm

W.T

2-60mm

Length

5-12mm or as your requirement

Steel Material

ASTM A53,A106,A179-C,Q195,Q235,Q345, DIN17175 St35.8,St33,St42

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

 

Chemical Composition 

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

0.0

 

2.Product Show

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Company Information

Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd. which is engaged in exportation of steel pipes and fittings. Shandong Hongsheng Steel Pipe Co., Ltd.  is the largest manufacturing and sales enterprise for galvanized steel pipe ,seamless steel pipe and fittings in the north of ShandongProvince, The Company registered capital is 33.6 million yuan, covers an area of 280 acres, has 570 staffs, including 9 senior engineers and 42 engineers. 

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Shipping

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