SA709Grade50

ASME SA709 Grade 50 weather resistant steel plate is a kind of low alloy structural steel used in the construction of ordinary structural Bridges.. In order to obtain better weather resistance, ASME SA709 Grade 50 weather resistant steel plate is generally used for external use.

ASME SA709/SA709M Grade 36 Steel Coil

C max Si max Mn P max S max Cu min
0.25 0.40 - 0.04 0.05 0.20
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
250 400 20 23
ASME SA709/SA709M Grade 50 Steel Coil
C max Si max Mn max P max S max Cu
0.23 0.40 1.35 0.04 0.05 1
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
345 450 18 21
ASME SA709/SA709M Grade 50S Steel Coil
C max Si max Mn P max S max V max Nb Cu max Ni max Cr max Mo max -
0.23 0.40 0.50-1.60 0.04-35 0.045 0.15 0.05 0.60 0.45 0.35 0.15 -
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
345 450 18 21
ASME SA709/SA709M Grade 50W Steel Coil
C max Si max Mn P max S max V max Nb Cu max Ni max Cr max Mo max Ai min
- - - 0.035 0.035 - - - - - - 0.020
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
345 485 18 21
ASME SA709/SA709M Grade HPS50W Steel Coil
C max Si Mn P max S max V max Nb Cu Ni Cr Mo Ai
0.11 0.30-0.50 1.10-1.35 0.020 0.006 0.04-0.08 - 0.25-0.40 0.25-0.40 0.45-0.70 0.02-0.08 0.010-0.040
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
345 485 18 21
ASME SA709/SA709M Grade HPS70W Steel Coil
C max Si Mn P max S max V max Nb Cu Ni Cr Mo Ai
0.11 0.30-0.50 1.10-1.35 0.020 0.006 0.04-0.08 - 0.25-0.40 0.25-0.40 0.45-0.70 0.02-0.08 0.010-0.040
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
485 585-760 - 19
ASME SA709/SA709M Grade 100 Steel Coil
C Mn Si P S
0.26 0.4-0.9 0.4 0.04 0.05
Tensile Strength(MPa) Yield Strength(MPa) % Elongation in 2 in.(50mm) min Impacting Test Temperature
400-650 250 20 +20,0,-20
ASME SA709/SA709M Grade 100W Steel Coil
C Mn P S Si Cu
≤0.08 0.95-1.50 ≤0.015 ≤0.006 0.15-0.50 0.90-1.20
Ni Cr Mo V Al N Nb
0.65-0.90 0.4-0.65 0.4-0.65 0.04-0.08 0.02-0.05 ≤0.015 0.01-0.03
Thickness Yield Strength Tensile Strength Elongation Charpy V Impact Test
Degree Energy 1 Energy 2
mm Min Mpa  Mpa Min  % - J J
5<t≤300 690 760-895 18    
ASME SA709/SA709M Grade HPS100W Steel Coil
C max Si Mn P max S max V max Nb Cu Ni Cr Mo Ai
0.08 0.15-0.35 0.95-1.50 0.015 0.006 0.04-0.08 0.01-0.03 0.90-1.20 0.65-0.90 0.40-0.65 0.40-0.65 0.020-0.050
Yield Strength (MPa) min. Tensile Strength (MPa) min. Elongation in 8 in. min. % Elongation in 2 in. min. %
485 585-760 - 19
We Export SA709Grade50 to Following Countries:
Get In touch with
Product SERVICE ONLINE Contact us Steel Material Our Live Inventory:
Shipbuilding steel plate stock
Boiler steel plate stock
Weathering steel plate stock
Hot rolled steel sheet plate stock
Carbon steel plate stock
Alloy steel plate plate stock
Gas cylinder steel plate stock
Q235B steel plate plate stock
A36 steel plate plate stock
Q345B steel plate stock
09CuPCrNi-A steel plate stock
Pipeline steel plate stock
Low-carbon steel plate stock
Pressure vessel steel plate stock
Seamless steel pipe plate stock
Automotive steel plate stock
Wear-resistant steel plate plate stock
Low-alloy steel plate stock
Hot rolled coil plate stock
flat steel plate stock
Cowden Steel plate stock
Weather resistant steel plate stock
Marine engineering steel plate stock
SA709Grade50 Plate Manufacturer
SA709Grade50 Super Mirror Sheet / Plate Supplier
cold rolled SA709Grade50 plate distributor
SA709Grade50 Steel Plate dealer
SA709Grade50 hot rolled distributor
Carbon Steel diamond checkered plateSA709Grade50 Resistant exporter
High Quality SA709Grade50 Decorative Plate importer
2mm Thick SA709Grade50 Steel Plate exporter
SA709Grade50 plate supplier
Manufacturer preferential supply High Quality SA709Grade50 Steel plate
export heat resistant 6mm SA709Grade50 plate manufacturer
About

ELCH AllOY STEEL is specialized in steel plate export. As a professional and reliable steel plate supplier, we have built cooperation with over 30 countries and regions, including USA, Europe, Saudi Arabia, Egypt, Bangladesh, Sri Lanka, Korea, Vietnam, Myanmar and so on.

For any steel plates we do not have in stock, we have developed relationships with a large number of manufacturers, mill depots, and master distributors, which enables us to locate and supply even the most unusual sizes and grades as per customer requirements - so called "one station" services...

Read More
Hot Steel Product
Read More
Contact us
Phone: 0086-371-86151827
Add: Zhengzhou city Henan, China

Our professional team will reply to you within one business day.Please feel free to contact us!