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■ Overview
DIN 17100 St50-2 steel pipe,St50-2 steel tube,St50-2 seamless pipe equivalent to EN10210 S355J2H steel pipe and S355J2H steel tube,Q345D steel pipe.Xinsteel stock thousands tons low temperature impacting test steel pipes in chinese port warehouses which ready for shipment sooner.
■ Full Data
Technical Requirements & Additional Services for St50-2 steel pipe:
♦ Low temperature impacting test
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime
♦ Non destructive testing for steel tubes comply to EN10160,SEL072,BS5996,NFA04-305
♦ Packing with seaworthy methods:wooden crate,wooden cases,pallets,waterproof plastic cloth,iron belts
♦ Low temperature impacting test
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime
♦ Non destructive testing for steel tubes comply to EN10160,SEL072,BS5996,NFA04-305
♦ Packing with seaworthy methods:wooden crate,wooden cases,pallets,waterproof plastic cloth,iron belts
■ Techicals
►Mechnical property for St50-2 steel pipe:
| Thickness (mm) | |||||
| St50-2 steel pipe | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 63 | > 63 ≤ 80 | > 80 |
| Yield strength (≥Mpa) | 295 | 285 | 275 | 265 | 255 |
| < 3 | ≥ 3 ≤ 100 | > 100 | |||
| Tensile strength (Mpa) | 490-660 | 470-610 | 470-610 | ||
►Chemical composition for St50-2 steel pipe (Product Analysis Max%)
| Main chemical elements composition of St50-2 steel pipe | |||||
| C | Si | Mn | P | S | N |
| 0.30 | 0.60 | 1.70 | 0.060 | 0.060 | 0.010 |
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