Product Main

Specifications

Commodity Boiler and Pressure Vessel Steel Plates A285
Thickness 8-150mm
Width 1500-3700mm
Length  4000-18000mm
Standard ASTM A283
Delivery state AR(As hot rolled only), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only) , or according to your requirement
Additional service Hot rolled(HR), control rolled(CR) Thermo Mechanical Control Process(TMCP), Normalized , Q&T, impact test, Z15,Z25,Z35.
Delivery time Based on the quantity of product
Material A283
Package In bulk / Simple plastic cover for water-proof/Accordion to Customer's requirement
Payment T/T. L/C
Trade terms FOB/CFR/CIF/EXW
Min quantity 10MT
Surface treatment Sand blasting/Painting/non-treatment/according to customer's requirement
Place of origin Tianjin City, China
Technique Hot rolled steel plate
Certificate MTC/SGS/BV
Main market Middle East,Africa, Asia and some Uropean country and Americ
Productive 2000-3000 Metric Tons pet Month
Application ASTM A 285gr.A,B,C steel plates is a kind of material for boiler and pressure vessel steel. ASTM A 285gr.A,B,C steel plates is characterized by a minimum yield strength of 170-230MPa and by good weldability, so151gr.360,400,430 steel is mainly used to  for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
   
  A 285gr.A,B,C steel Mechanical properties
Grade TSt E 255ckness (mm) Yield Strength MPa(min) Tensile Strength MPa Elongation % (min) Impact Energy (KV J) (min)
-20 0 20
  A 285gr.A,B,C < 16 235 360 to 480 24 27 34 40
16 225 360 to 480 24 27 34 40
40 215 360 to 480 24 27 34 40
6 200 360 to 480 24 27 34 40
100 185 350 to 480 24 27 34 40
150 170 350 to 480 24 27 34 40
   
Grades C max Si max Mn. max P max S max N max AL min Cr max Cu max Mo max Ni max Nb max Ti max V max
A 285gr.A,B,C 0.16 0.35 0.60-1.20 0.025 0.015 0.012 0.02 0.3 0.03 0.08 0.3 0.02 0.03 0.02