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Tsev > Cov khoom > Hlau Phaj > Huab cua Resistant Steel
A58Gr.K hlau
A58Gr.K hlau
A58Gr.K hlau
A58Gr.K hlau

A58Gr.K hlau

ASTM A588 Qib K Corten steel, A588 Gr.K steel phaj / / Sheet. A588 Qib K qis alloy siab zog atmospheric corrosion resisting steel. ASTM A588 Qib K Corten steel, A588 Qib K Weathering steel, A588 Qib K Huab cua resistant steel, A588 Qib K cua corrosion kuj steel. ntau lawm, choj tsev, kev tsim kho thiab lwm yam.
A588 Qib K Weathering steel tshuaj muaj pes tsawg leeg

ASTM A588 Qib K Corten steel, A588 Gr.K steel phaj / / Sheet. A588 Qib K qis alloy siab zog atmospheric corrosion resisting hlau.
A588 Qib K, ASTM A588 Qib K kub dov hlau, ASTM A588 Gr.K steel phaj / / ntawv / / bar / / ntu steel. ASTM A588 Qib K Corten steel, A588 Qib K Weathering steel, A588 Qib K Huab cua resistant steel, A588 Qib K cua corrosion kuj steel.
ASTM A588 Qib K Corten steel dav siv hauv huab cua preheater, economizer, railway carriage, ntim khoom, choj tsev, kev tsim kho thiab lwm yam.

Cov specifications:
Thickness: 3mm-150mm
Dav: 30mm-4000mm
Ntev: 1000mm-12000mm
Txuj: ASTM EN10025 JIS GB

A588 Qib K Weathering steel tshuaj muaj pes tsawg leeg

A588 Qib K Weathering steel tshuaj muaj pes tsawg leeg

Qib

C max

Mn

P max

S max

Si

Nim max

Cr

Cu

V

A588G.K

0.20

0.75-1.35

0.04

0.05

0.15-0.50

0.50

0.40-0.70

0.20-0.40

0.01-0.10


A588 Qib K Weathering resistant steel tensile khoom thov

ASTM A588 Qib K

Daim phiaj thiab tuav

Cov qauv tsim

100 mm

≥100-125mm

>125-200

Tensile zog min MPa

485

460

435

485

Yield zog min MPa

345

315

290

345

Elongation min

21

21

21

21

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