TSP was established on the east coast of Thailand near the capital city Bangkok and the industrial park of Rayong, mainly manufacturing seamless carbon and alloy steel pipe. TSP covers an area of more than 30,000 square meters with a total asset of USD 20 million with a capacity of 60,000 tons of seamless carbon and alloy steel tube per year, including seamless line pipe, cold-drawn /hot-finished mechanical and structure tube and low temperature line pipe. It has got several certifications, such as AD2000/PED/CPR/API 5L/API 5CT/ISO9001. Production Lines: Two lines of cold drawn; One Thermal expansion line; One threading line; Two lines of pipe finishing; Two heat treatment line. Cold Drawn seamless steel pipe size range: OD :60.3-406.4mm WT: 3.6-40mm DIN 2391/EN 10305-1 EN /10305-4 /ASTM A519 St35、 St45、 St52、E215、 E235、 E355、1010、 1020、1026、4130、4140 etc. Hot finished structure and mechanical seamless tube ASTM A519/EN 10297-1/EN 10210/DIN 1629 1020、1025、1026、1035、1045、4130、4140 、4147、4340 etc/E235、 E275、 E315、 E355、 E470、E275K2、 E355K2、 E420J2、 E460K2 etc./S235JRH、S275J0H、S275J2H、S355J0H、 S355J2H、S420NH、S420NLH、S460NH、S460NLH, etc.St37.0、St44.0、St55、St52.0 etc. size range: OD:60.3-914.4mm WT: 6.3-100mm Hot finished and hot expansion seamless steel pipe Seamless Line pipe: ASTM A53/A106B/C, API 5L B~X70, Z245.1 Gr.241~Gr.550，NACE MR0175 / ISO 15156 Seamless Tube，NACE MR0103 / ISO 17495 Seamless Tube Low Temp: ASTM A333 Gr.3/Gr.6 Size range: OD: 2” ~36” (60.3~914.4) WT: SCH20/30/40/STD/40S/40/60/XS/80S/80/100/120/140/160/XXS (3.91~59.54) more info and any RFQ, pl send an e-mail: brian@tsptube.com
