STANDARDS
ASTM
We certify our products based on the ASTM (American Society for Testing and Materials) regulations; we guarantee their dimensions and properties.
For raw materials
- Hot rolling: ASTM A1011
- Cold rolling: ASTM A1008
- Galvanizing: ASTM A653
For tube manufacturing
- ASTM A500
- ASTM A513
- ASTM A787
* : Typical Values.
1a: A.W.H.R. “as welded” from hot-rolled steel (with mill scale).
1b: A.W.P.O. “as welded” from hot-rolled pickled and oiled steel (mill scale removed).
2: A.W.C.R. “as welded” from cold-rolled steel.
International Standards
Our products can meet other international standards upon request of our costumers
Europe
- EN 10219
- EN 10305-3
Asia
- JIS G 3466
- GB/T 6728
Oceania
- AS/NZS 1163