A179 Seamless Pipe is Quality carbon structural steel low-pressure boiler seamless steel tubes for the manufacture of various structural low and medium pressure boiler superheated steam pipes, boiling water pipes and superheated steam locomotive boiler tubes, opium pipe, small pipe and brick arch effective Hot-rolled and cold drawn (rolled) seamless steel pipe.
Type: Seamless Steel Pipe, Steel Tube
Standard: ASTM A179; ASME SA179;
Specification: Thickness:>0.4mm, Outside diameter: 3.2mm-76.2mm.
Place of Origin: China
Brand Name: KUNFENG
A179 Seamless Pipe Application: A179 Low pressure boiler tubes: for the manufacture of a variety of low and medium pressure boiler superheated steam pipes, boiling water pipe, water wall tubes and superheated steam locomotive boiler tubes, opium pipe, small pipe and brick arch tubes
Delivery Detail: 15-20 days
A179 Seamless Pipe Introduction
A179 Seamless Pipe is Low pressure boiler tubes,and made of perforated or solid through the capillary tube, and then by the hot-rolled, cold-rolled or cold call is made. Categories are general purpose pipe; oil pipe; hydraulic prop, precision tubes; stainless steel tube, bearing tube, automotive tube
A179 Seamless Pipe Usage
1) For the manufacture of a variety of low and medium pressure boiler superheated steam pipes, boiling water pipe, water wall tubes and superheated steam locomotive boiler tubes, opium pipe, small pipe and brick arch tubes.
A179 Seamless Pipe Typical Chemical Requirements(%)
Type | C | Mn | P | S |
ASTM A179 | 0.06-0.18 | 0.27-0.63 | ≤ 0.035 | ≤ 0.035 |
A179 Seamless Pipe Mechanical Test Requirements(%)
Type | Tensile Strength, min | Yield Strength, min | Elongation in 2 in.or 50mm, min, % | Hardness, max | ||||
ksi | MPa | ksi | Mpa | HB | HRB | HV | ||
ASTM A179 | 47 | 325 | 26 | 180 | 35 | 156HB | 72 | -- |