seamless steel pipe

Place of Origin: Tianjin China (Mainland) Brand Name: TPCO Model Number: GB, JIS, DIN, API, ASTM

Length: 1m- 12m Standard: GB, JIS, DIN, API, ASTM Application: For tubular heat exchangers, conden .

Diameter: 25 mm - 1280 mm Shape: Round Hardness: 60- 500

Pipe Wall Thickness: 1 mm - 80 mm Pull Strength: 300 Yield (? MPa) : 50

Material: Cast Iron Type: Seamless

Packaging & Delivery

Packaging Detail : seaworthy packing

Delivery Detail within 30 days





Our company is the strategic agent of TPCO who majors in running seamless steel pipe.

Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes

Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus.

Size ( mm ) : O. D. : 6. 0~168. 0 W. T. : 1~20 L: max 12000

Grade and Chemical Composition (% )

Chemical CompositionCMnP?S?Si?

0. 06- 0. 180. 27- 0. 630. 0350. 0350. 25

SA- 450/ SA- 450M) :

OD In ( mm ) +- WT In ( mm ) +-

<1 (25. 4) 0. 100. 10?1. 1/ 2 (38. 1) 20% 0

1?1. 1/ 2 (25. 4?38. 1) 0. 150. 15>1. 1/ 2 (38. 1) 22% 0

>1. 1/ 2?<2 (38. 1?50. 8) 0. 200. 20

2?<2. 1/ 2 (50. 8?63. 5) 0. 250. 25

2. 1/ 2?<3 (63. 5?76. 2) 0. 300. 30

3?4 (76. 2?101. 6) 0. 380. 38

>4?7. 1/ 2 (101. 6?190. 5) 0. 380. 64

>7. 1/ 2?9 (190. 5?228. 6) 0. 381. 14

Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes

Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus.

Size ( mm ) : O. D. : 6. 0~114. 0 W. T. : 1~15 L: max 12000

Grade and Chemical Composition (% )

Chemical CompositionCMnP?S?Si?

0. 06- 0. 180. 27- 0. 630. 0350. 0350. 25

SA- 450/ SA- 450M) :

OD In ( mm ) +- WT In ( mm ) +-

<1 (25. 4) 0. 100. 10?1. 1/ 2 (38. 1) 20% 0

1?1. 1/ 2 (25. 4?38. 1) 0. 150. 15>1. 1/ 2 (38. 1) 22% 0

>1. 1/ 2?<2 (38. 1?50. 8) 0. 200. 20

2?<2. 1/ 2 (50. 8?63. 5) 0. 250. 25

2. 1/ 2?<3 (63. 5?76. 2) 0. 300. 30

3?4 (76. 2?101. 6) 0. 380. 38

>4?7. 1/ 2 (101. 6?190. 5) 0. 380. 64

>7. 1/ 2?9 (190. 5?228. 6) 0. 381. 14