1.ingoa hua:

Pirau wera-toiapaipa maitai

2. Ngā mōhiohio hua:

Te Kōeke Rino: Q195–Q345, S235JR, S275JR, S355JR, GR.BD, STK500

Paerewa: GB/T3091–2001, BS1387–1985, DIN EN10025, EN10219, JIS G3444:2004, ASTMA53 SCH40/80/STD, BS-EN10255-2004

Mutunga Mata: he mea whakarewa wera, he mea whakarewa hiko, he mangu, he peita, he miro, he kōtui, he whakairo.

Diameter o waho (inihi): 1/2''—16''

Matotoru (mm):2.0—20.0

Roa (m):1—12

Te āhua o te wāhanga: porowhita

Whenua taketake: Haina (Tuawhenua)

Ngā Porowini: Tianjin

Taupānga: Paipa Hanganga

Te tukanga whakaputa: ERW

Tiwhikete: CE

Maimoatanga mata: piauau

Ahakoa te koranu: Kore-koranu

Wheketere: āe

Tauranga: Tianjin

3. ngā pikitia hua:

4. pikitia kiritaki：

5.Te whakamahinga o te hua: