aluminum angles_SGCC Galvanized Sheet

SGCC Galvanized Steel

 

 

Thickness 0.15mm-2.0mm
Thickness tolerance +/- 0.02mm
Width 600mm-1250mm
Width tolerance +/-2mm
Zinc coating Z40-Z275 AZ30-AZ150
Color Grey white, sea blue, red or any RAL standard
Painting Top:20+-5um Back:5μm—8μm
Standard ASTM, AISI, DIN, GB,JIS
Material SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD
Technique Cold rolled, hot-dipped galvanizing, color coated, galvanized, galvalume
Spangle Zero spangle, regular spangle or normal spangle
Surface Structure Galvanized, galvalume, zero spangle, regular spangle or normal spangle
Surface treatment Chromate and oiled, chromate and non-oiled
Packing Export standard, or according to client requirement
Min order 500 tons
Coil weight 3-6tons or as client requirement.
Coil ID

508/610mm.

 

Chemical Composition  

 

Grade

C

Si

Mn

P≤

S≤

Cr

Mo

Ni

Other

409

≤0.03

≤1.00

≤1.00

0.04

0.03

10.5-11.7

≤0.6

Ti=6×C%~0.75

410

≤0.15

≤1.00

≤1.00

0.04

0.03

11.5-13.5

410S

≤0.08

≤1.00

≤1.00

0.04

0.03

11.5-13.5

420

≤0.15

≤1.00

≤1.00

0.04

0.03

12.0-14.0

430

≤0.12

≤0.75

≤1.00

0.04

0.03

16-18

≤0.4

Mechanical  Properties

 

Grade

YS(Mpa) ≥

TS (Mpa) ≥

El (%) ≥

Hardness(HV) ≤

409

175

360

20

150

410

200

440

20

145

410S

200

410

20

145

430

200

450

25

145

Grade

Application

409

Automobile exhaust pipe, silencer

410

Flat springs, knives, kitchen utensils and hand tools                                                                                                                             

420

Cutting tool, measuring tool, dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, scissors, gear shafts,cams, pivots, Lens molds

430

Sinks, sink rims, appliance trim, counter tops, dish washers, range hoods, flatware, architectural uses, roofing, siding and restaurant equipment.

HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@metal-pipe.com

Leave a Comment

Your email address will not be published. Required fields are marked *

Shopping Cart