Corten Steel

AHL CORTENhanga pepa, porowhita, ngongo me te wahanga huarere hua maitai ki nga paerewa EN, JIS me ASTM. He maha nga rahi o te rino Ahl-corten, a, ko te whiriwhiri pai rawa atu mo te whai i nga momo ahua hou me te rustic.

Anei etahi reanga noa o te pereti rino huarere, a ko etahi e mohiotia ana mo te pai o te waikura me te ahua pai i muri i te waikura. Pērā i te TB 1979 i 09CUPcrni-a.

Ratonga: te maimoatanga i mua i te waikura, te piko, te tapahi, te whakapiri, te pehi, te pupuhi, te hoahoa i runga i te tono.

Nga Tikanga Miihini o Corten Steel Grade A Plate & Sheet

	Te Kaha Toka	Min. Tohu Tukunga	Te whakaroa
CORTEN A	[470 – 630 MPa]	[355 MPa]	20 % min
ASTM 588 GR. A	[485 MPa]	[345 MPa]	21% min
ASTM 242 MOMO -1	[480 MPa]	[345 MPa]	16% min
IRSM 41-97	[480 MPa]	[340 MPa]	21% min

Tito matū mo Corten Steel Grade A Plate & Rau

	Koreti – A	ASTM 588 Kōeke A	ASTM 242 MOMO -1	IRSM 41 -97
waro, Max	0.12	0.19	0.15	0.10
konupora	0.20-50	0.80-1.25	1.00	0.25-0.45
Phosphorus	0.07-0.15	0.04	0.15	0.07-0.11
Te whanariki, max	0.030	0.05	0.05	0.030
Silicon	0.25-0.75	0.30-0.65	0.25-0.40	0.28-0.72
Nickel, teitei	0.65	0.40	–	0.20-0.49
Chromium	0.50-1.25	0.40-065	–	0.30-0.50
Molybdenum, max	–	–	–	–
Te parahi	0.25-0.55	0.25-0.40	0.20 min	0.30-0.39
Vanadium	–	0.02-0.10	–	0.050
Konumohe	–	…	–	0.030

01

He iti ake te tiaki

02

He pai te utu

03

Te kounga pūmau

04

Te tere whakawera tere

05

Hoahoa maha

06

Hoahoa maha

He mea hanga tuanui

Hanganga hoahoanga

Te waahanga whakapaipai

Te hanga waka