
1.ASTM/ASME: A 53, Grade A&B
A 106, Grade A, B&C
A 178, Grade A, C&D
A 179, Low Carbon Steel
A 192, Low Carbon Steel
A 209, Grade T1, T1a&T1b
A 213, T5, T11, T1...

Specifications:
1) Size range: 6.35 - 114.3mm OD x 0.89 - 114mm WT
2) Heat treatment: Annealed, bright annealed
3) Standards: ASTM A179, JIS G3461, JIS G3462, JIS G 3454, JIS G3455, BS 305...

Specifications:
1) Size range: 6.35 - 114.3mm (O. D. ) x 0.89 - 14mm (W. T. )
2) Heat treatment: SPHEROIDISED
3) Standards: SAE52100, SUJ2, GCr15
4) Continuous stenciling as per requirements
5...

We are a leading manufacturer and exporter of ceiling t-bar in China, and our factory one of the earliest companies which start to export the ceiling t-bar in China.Currently we are exporting to over ...

Specifications:
1) Size range: 6.35 - 114mm (O. D. ) x 0.89 - 14mm (W. T. )
2) Heat treatment: Annealed, bright annealed, stress relieved, normalized, spheroidize annealed, or cold finished
3...

Specifications:
1) Size range: 6.35 - 114.3mm OD x 0.89 - 114mm WT
2) Heat treatment: Annealed, bright annealed
3) Standards: ASTM A192, ASTM A213, JIS G3461, JIS G3462, JIS G 3454, JIS G34...