Taflen do rhychog dur rhychog wedi'i gorchuddio â lliw DX51D rhad
Man Origin: | Tianjin, China (tir mawr) |
Enw Brand: | DUR GOLDENSUN |
Rhif Model: | GS01701 |
ardystio: | ISO, CE, SGS, BV, BIS |
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Nifer Gorchymyn Isafswm: | tunnell 15 |
pris: | FOB XINGANG: 500-800 USD Y TON |
Manylion Pecynnu: | Wedi'i glymu â stribedi dur a'u lapio â phapur gwrth-ddŵr |
Amser Cyflawni: | Wedi'i ddanfon o fewn 20 diwrnod ar ôl derbyn blaendal |
Telerau Taliad: | 30% T/T deposit in advance; 70% T/T balance within 5 days after B/L copy, 100% Irrevocable L/C at sight; 100% Irrevocable L/C after receive B/L 30-120 days; O/A |
Cyflenwad Gallu: | 5000 Ton Metrig / Tunnell Metrig y Mis |
Disgrifiad
Material quality of our 20 gauge corrugated steel roofing sheet
GRADD | C | Si | Mn | P | S | Ti |
SGCC/DX51D+AZ | ≤ 0.10 | ≤ 0.50 | ≤ 0.60 | ≤ 0.10 | ≤ 0.030 | ≤ 0.020 |
DX52D + AZ | ≤ 0.10 | ≤ 0.50 | ≤ 0.60 | ≤ 0.10 | ≤ 0.030 | ≤ 0.020 |
Eiddo Mecanyddol | ||||||
GRADD | MPa Cryfder Cynnyrch | MPa Cryfder Tynnol | Elongation% | |||
SGCC(DX51D+AZ) | ≥205 | ≥270 | ≥22 | |||
SGCD(DX52D+AZ | ≥140 | ≥270 | ≥38 | |||
S250GD + AZ | ≥250 | ≥330 | ≥19 | |||
S350GD + AZ | ≥350 | ≥420 | ≥16 |
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1.galvanized roofing sheet
GALVANIZED CORRUGATED ROOFING SHEETS | |
SAFON: | JIS3302 |
DEUNYDD: | SGCH |
THICKNESS: | 0.13-0.8MM |
WIDTH AFTER CORRUGATION: | 665MM, 762MM, 800MM, 914MM |
WIDTH BEFORE CORRUGATION: | 762MM, 850MM, 914MM, 1000MM |
HYD: | 1.8M,2.0M,2.5M,3.0M,3.6M |
PITCH: | 75-78MM(+/-0.2MM) |
ADRAN: | 15-18MM(+/-2MM) |
COATIO ZINC: | 60G-120G |
trin wynebau | chromate, oil/unoil, bright finish, spangle |
CAIS: | WIDELY USED FOR ROOFS,EXPLOSION-PROOF STEEL, ELECTRICALLY CONTROLLED CABINETSAND INDUSTRIAL FREEZERS IN THE RESIDENTIAL AND INDUSTRIAL BUILDINGS. |
2.PRE-PAINTED CORRUGATED ROOFING SHEET