Name: ASTM Welded Cross Steel Beam Steel for Mega Structure
Brand: China top brand
SKU: 132880489
Availability: InStock

ALL CATEGORIES

ASTM Welded Cross Steel Beam Steel for Mega Structure

Specifications

Hot roll H-beam H-steel ---Usage	(1) building , bridge ,high way (2). Some kinds of machines (4) Carbon structure steel fit for : Standard GB/T706-2008 ,GB/T700-2006, GB/T222-2006 ,GB/T11263-1998 (5) Low alloy structure steel fit for : Standard GB/T706-2008 ,GB/T700-2006, GB/T222-2006 ,GB/T11263-1998
GB/T11263-1998-Grade:Q235B Equal toJIS-SS400 / ASTM-A283M-Gr.D	Chemical Composition---C-0.12-0.20, Si≤0.30, Mn0.30-0.70,S≤0.045 , P≤0.045, Cr≤0.30,Ni≤0.30,Cu≤0.30 Mechanical&Technalical :Y.S.(MPa)≥235 , T.S.(MPa) 375—500 , EL≥23%
GB/T11263-1998-Grade:Q345B Equal to JIS- SPFC590 / ASTM-A572-Gr. 50	Chemical Composition---C≤0.20, Si≤0.55, Mn1.00-1.60,S≤0.040 , P≤0.040 V≤0.02-0.015,Nb 0.015-0.06,Ti 0.02-0.20 Mechanical&Technalical :Y.S.(MPa)≥345 , T.S.(MPa)470--630 , EL≥22%
Payment terms	By 100% irrevocable L/C at sight or T/T
Delivery Conditions	Packed by bundles , and shipment by 20ft or 40ft container or by bulk
Certificate	The mill certificates of quality