ASTM A53 / A53M, ASTM A252, EN10219-1, AS / NZS 1163, AS / NZS 1074
API 5L : GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
ASTM A500, Structural Pipe Hoʻohana: no nā ʻano o nā ʻāpana hana, nā ʻāpana, ka paipu hoʻoili wai a me nā hana ʻē aʻe.
No nā ʻano ʻāpana hana, nā ʻāpana, ka paipu hoʻoili wai a me nā hana ʻē aʻe.
ʻO nā pahu palaki ma nā welau ʻelua, nā pūʻolo Hexagonal o max.2,000kg me nā ʻāpana kila he nui, ʻElua mau hōʻailona ma kēlā me kēia pūʻolo, Wīwī ʻia me ka pepa wai ʻole, lima lima PVC, a me ke kapa ʻinoʻino me nā ʻāpana kila, Nā pāpale plastik.
ʻIkepili Kimia, Nā Pono Mechanical (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
SGS, BV, Lloyds etc
Hoʻohana ʻokoʻa o ka paipu welded
No | Inoa | Kūlana | Papa helu | Hoʻohana |
1 | Welded&Galvanized | ASTM A53 / A53M | A, B | ʻeleʻele a me ka wela wela Pip kila i uhi ʻia me ka Zinc |
2 | Puʻu paipu | ASTM A252 | Papa1, Papa2, | Kākoʻo Pipe Piles |
3 | Hana ʻia ke anu Huina Hana No Alloy ole | EN10219-1 AS / NZS 1163 AS / NZS 1074 S235JRH, S275J0H, | S355J0H,S355J2H, C250, C350,C450, Papa 1, Papa 2 | Nā paipu kila welo no na hale |
4 | Weld Carbon Steel ʻO nā paipu i kūkulu ʻia i ka pōʻai Nā ʻano huinaha, a me nā ʻano ʻaoʻao ʻehā | ASTM A500 | Papa A, Papa B, Papa C, Papa D | Huina Nui Paipu kila welo |