ERW Square thiab Rectangular Steel Yeeb Nkab

Qhov ntau thiab tsawg:

Tawm Dav: 1/2 "-24"

Phab ntsa Thickness: 0.4-20mm

Ntev: 3-12m, los yog raws li tus neeg yuav tsum tau muaj

Xaus: Plain End, Beveled End, Treaded

Txheem:

ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217

Steel Qib:

API 5L: PSL1/PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70

ASTM A53: GRA, GRB

EN: S275, S275JR, S355JRH, S355J2H

GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360-L555

Kev siv:

Rau ERW Kab Yeeb

Rau ERW Casing

Rau ERW Structure Tube

Rau kev kub siab thiab kub siab

Nto: Lightly oiled, Kub dip galvanized, Electro galvanized, Dub, Liab qab, Varnish txheej / Anti xeb roj, Tiv thaiv txheej (Coal Tar Epoxy, Fusion Bond Epoxy, 3-txheej PE)

Ntim: Yas ntsaws rau hauv ob qho kawg, Hexagonal bundles ntawm max.2,000kg nrog ob peb lub strips, Ob daim ntawv cim rau ntawm txhua pob, qhwv hauv ntawv tsis muaj dej, PVC lub tes tsho, thiab cov hnab ev khoom nrog ob peb lub strips, yas hau.

Test: Chemical Component Analysis, Mechanical Properties (Qhov kawg tensile zog, Yield zog, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), External Size Inspection, Hydrostatic Test, NDT TEST (ET TEST, RT TEST , UAS TEST)