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Tianjin Zhaolida Steel Pipe Co.,Ltd

Tianjin Helon International Trading Co.,Ltd

Mobile TEL: +86 15900249379(WhatsApp)

E-mail: lucy@tjqsd.com

Skype: tjzhaolida QQ: 386692006
Address: No.9 of Technology Street, DaQiuZhuang Industrial District,Jinghai County, Tianjin, China 

Web: www.tjzhaolida.com

Steel Building Material Supplier ISO9001 Certificate A53 Grade API Seamless Pipe

Steel Building Material Supplier ISO9001 certificate A53 grade API Seamless Pipe Details for seamless pipe: Steel Grade: GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B) ASTM A53 GR. A , GR. B, GR. C ASTM A106 GR. A , GR. B, GR. C DIN 162 St 37.0, St 44.0, St 52.0 API 5L A B X42,X46, X52,...

Steel Building Material Supplier ISO9001 certificate A53 grade API Seamless Pipe

Details for seamless pipe:

Steel Grade: GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B)

ASTM A53 GR. A , GR. B, GR. C

ASTM A106  GR. A , GR. B, GR. C

DIN 162 St 37.0, St 44.0, St 52.0

API 5L  A B X42,X46, X52, X60, X65, X70, X80

Standard: GB/T8162 , GB/T8163 ,ASTM A53 ,ASTM A106 ,DIN1629 , API 5L,etc

Size and Specification of Seamless steel pipe 
Outer Diameter:Hot finish: 2" - 30",Cold drawn: 0.875" - 18"
Wall Thickness:Hot finish: 0.250" - 4.00",Cold drawn:0.035" - 0.875"
Length: Random Length, Fixed Length, SRL, DRL 
Heat treatment:Annealed: Bright annealed, Spheroidize annealed; Normalized, Stress relieved, Cold finished, Quenched and Tempered
Delivery Condition : BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield 
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection.
Mill Test Certificate:  EN 10204/3.1B

Standard sizes for seamless pipe: 

Standard & Size GB8163-1999 API 5L,ASME B36.10M-1996 ASTM A106/A53 GRB

INCH

OD

SCH40 

SCH80 

SCH160 

Thickness          (mm)

Kg/pcs 

Thickness

Kg/pcs

Thickness

Kg/pcs

(mm)

(mm)

(mm)

(kg)

1/4"

13.7

2.24

3.79

3.02

4.8



3/8"

17.1

2.31

5.04

3.2

6.6



1/2"

21.3

2.77

7.62

3.73

9.72

4.78

11.7

3/4"

26.7

2.87

10.14

3.91

13.2

5.56

17.4

1"

33.4

3.38

15

4.55

19.44

6.35

25.44

1-1/4"

42.2

3.56

20.34

4.85

26.82

6.35

33.66

1-1/2"

48.3

3.68

24.3

5.08

32.46

7.14

43.5

2"

60.3

3.91

32.64

5.54

44.88

8.74

66.66

2-1/2"

73

5.16

51.78

7.01

68.46

9.53

89.52

3"

88.9

5.49

67.74

7.62

91.62

11.13

128.1

3-1/2"

101.6

5.74

81.42

8.08

111.78



4"

114.3

6.02

96.42

8.56

133.92

13.49

201.24

5"

141.3

6.55

130.62

9.53

185.82

15.88

294.66

6"

168.3

7.11

169.56

10.97

255.36

18.26

405.36

8"

219.1

8.18

255.3

12.7

387.84

23.01

667.62

10"

273

9.27

361.86

15.09

576.06

28.58

1033.98

12"

323.8

10.31

478.38

17.48

792.48

33.32

1432.56

Packing and Loading:

A. In hexagonal bundle by steel strips

B. With water-proof bag

C. In bulk 
d. According to requests

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

 

Contact information: 

Wency Lee

Email: helon_wency@tjzhaolida.com

WhatsApp/Wechat: + 86 18610131845

Skype: wency0505



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