Changzhou Heyuan Steel Tube Co., Ltd.

1. Alloy steel seamless tube
2. Standard: ASTM A335, ASTM A213, DIN 17175, GB, etc
3. Steel grade: P5, ...

[Expiration Date: 2010-11-02]

1. Carbon steel seamless pipe
2. Standard: ASTM A179, ASTM A106, DIN 17175, GB, etc
3. Steel grade: ASTM ...

[Expiration Date: 2010-11-02]

1. Seamless steel pipe
2. OD: 8mm-130mm W. T: 0.8mm-20mm
3. Standard: ASTM A106 ASTM A53 ASTM A519 ASTM ...

[Expiration Date: 2010-09-10]

1. Carbon steel seamless pipe
2. OD: 8mm-130mm W. T: 0.8mm-20mm
3. Standard: ASTM A106 ASTM A53 ASTM ...

[Expiration Date: 2010-11-30]

1. Seamless alloy steel pipe
2. OD: 8mm-130mm W. T: 0.8mm-20mm
3. Standard: ASTM A519 ASTM A179 ASTM ...

[Expiration Date: 2010-11-30]

1. Seamless steel pipe
2. Standard: ASTM A179, ASTM A106, DIN 17175, GB, etc
3. Steel grade: ASTM A179 ...

[Expiration Date: 2010-11-02]

1. Seamless steel pipe for general use
2. Standard: ASTM A106, ASTM A53, DIN17175, DIN1629, DIN2448, ...

[Expiration Date: 2010-03-09]

1. Commodity: Seamless carbon steel pipe
2. Size available:
OD: 8mm-130mm Wall thickness: 0.8-20mm
3. ...

[Expiration Date: 2010-05-12]

Seamless precision tube

Outer diameter: 8mm-120mm Wall thickness: 0.8mm-18mm

Standard and steel ...

[Expiration Date: 2010-11-07]

ASTM A519 cold-drawn seamless precision steel tube
Standard: ASTM A519, DIN2391,
Steel Grade: ASTM A519 ...

[Expiration Date: 2010-12-02]

1. Commodity: Seamless alloy steel tube
2. Size available:
  OD: 8mm-130mm Wall thickness: 0.8-20mm
3. ...

[Expiration Date: 2010-05-14]

1. Seamless carbon steel tube
2. OD: 8mm-130mm W. T: 0.8mm-20mm
3. Standard: ASTM A106 ASTM A53 ASTM ...

[Expiration Date: 2010-11-30]

ASTM A106, ASTM A53 seamless steel pipe
Standard: ASTM A106, ASTM A53 DIN17175 ST35.8 ST45.8
Steel Grade: ...

[Expiration Date: 2010-09-10]

1. Seamless carbon steel pipe
2. OD: 8mm-130mm W. T: 0.8mm-20mm
3. Standard: ASTM A106 ASTM A53 ASTM ...

[Expiration Date: 2010-11-30]

1. Precision seamless steel tube
2. OD: 8mm-128W. T: 0.8mm-20mm
3. Standard: ASTM A512 ASTM A519 DIN2391 ...

[Expiration Date: 2010-01-20]

1. Commodity:seamless carbon steel pipe
2. Size available:
  OD: 8mm-130mm  Wall thickness:0.8-20mm
3. ...

[Expiration Date: 2010-10-27]

1. Commodity:seamless carbon steel tube
2. Size available:
  OD: 8mm-130mm  Wall thickness:0.8-20mm
3. ...

[Expiration Date: 2010-10-27]

1. Seamless precision steel tube
2. Standard: DIN2391, ASTM A519,
3. Steel grade: ST45, ST52, SAE1010, ...

[Expiration Date: 2010-07-30]