What is ST52 Seamless Pipe ?

American steel grade German steel St52
The “St” means a general structural carbon steel (that is, plain carbon rather than low alloy) which is not intended to be heat treated (that is, other than the heat treatment which naturally occurs during cool-down from the hot-rolling operation).

The “52” means a minimum tensile strength of 52 kg per sq. mm. In SI units, this is 510 MPa. In Imperial units, it’s 73,961 (that is, in practice, 74,000 or 75,000) psi.

st52 seamless pipe


Anbao Hydraulic is the highly acclaimed industry that globally is dealing as a stockiest and supplier of the high quality of ST52 SEAMLESS PIPE. They as manufacturers and exporters have fully involved the stunning quality of the product of comprehensive ranges of pipes. These pipes are manufactured at the well-equipped industry the best quality of raw substances. In order to meet the exact applications desires, the clientele can acquire the product in different specifications, standards, dimensions, and sizes. With regards to international and national product quality standards, the pipes are offered to the esteem buyers at cut-made wall thickness, diameter, and length according to the specific demands at market leading rates.

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