ASTM A588 Carbon Steel Plate Corrosion Resistant / Atmospheric Resistant
Thanks to high weather resistance, corten steel can be used without painting. Unpainted applications are not only offer the economic advantage of reducing repainting costs; they also offer aesthetic benefits associated with the calming color of the protective rust.
COR-TEN is paintable in the same way as ordinary steel. In addition, even if a painting defect should occur, COR-TEN suppresses the progress of rust area and prolongs the services life of paint, thereby reducing repainting costs.
While trace amounts of alloying elements such as copper (Cu) and chromate (Cr) are added to COR-TEN to ensure high weather resistance, the carbon content is lowered to provide appropriate weldability. Accordingly, COR-TEN can be welded using either manual, gas-shield or submerged arc welding.
COR-TEN possesses workability similar to ordinary steels of same strength.
Since 1959 when COR-TEN began to be marked, more than 4.8 million tons of this material have been produced. (2015 end)
Unpainted use of Cor-Ten
The unpainted application of corten steel not only offer economic advantages but also demonstrates excellent aesthetic properties. Because of this, COR-TEN is applied in a wide range of fields such as buildings and monuments. COR-TEN can be applied without painting-in a bare state, thus reducing the cost of repainting and other repairs. However, some of our clients have expressed their concerns during the first year or two then the protective lay of fine-textured rust is forming. In order to solve these concerns, supplementary rust stabilization treatment was developed.
ASME SA516 grade introduction:
SA516 grade 55, SA516 grade 60, SA516 grade 65, SA516 grade 70. These 4 grades are mainly defined by their different tensile and yield strength range, which is influenced by content of Carbon. For example sa 516 grade 70 has the highest tensile and yield strength range due to the highest Carbon content(up to0.28%). For higher grade like sa516 gr-70 steel plate, preheating might be needed for metal arc welding process, especialy with thick steel plate.
Test&Inspection for ASME A516 Steel Plate
Delivery State:
SA516-70n reffers to normalized steel plate product, for steel plate and sheet thinner than 40mm we normally supply them as rolled-steel coil. Plates with thickness above 40mm are supplied normalized. SA516 grade 70 steel plate density is 0.284 cu/in3 (7861 kg/m3).
Mild test:
ASME SA 516-carbon steel plates are manufactured with mill certification following EN10204 3.1 or EN10204 3.2 standard version.
Inspection: MOODY SGS BV GL DNV ABS LIOYD’S Test: X-ray, UT, magnetic particle, inspection.
ASTM Corten A Chemical Composition | |||||||||
---|---|---|---|---|---|---|---|---|---|
Grade | C Max | SI | Mn | S Max | Cr | Ni | Cu | Nb | Nb+V=Ti |
Corten A | 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | 0.030 | 0.50-1.25 | 0.65 | 0.25-0.55 | - |
ASTM Corten A Mechanical Properties | |||||
---|---|---|---|---|---|
Grade | Permissible yield point ratio | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) | Bend |
Corten A | - | 355 | 470-630 | 20 | 1t |
Corten A Weathering Steel Parameters | ||||||||
---|---|---|---|---|---|---|---|---|
Recommended Bending Radius without Special Requirments | ||||||||
Thickness mm | 2-3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 |
Radius mm | 4 | 8 | 10 | 12 | 21 | 24 | 30 | 36 |
ASTM Corten B Chemical Composition | ||
---|---|---|
Grade/ Material | Element | Composition( Max-A, Min-I) |
Corten B | C | A: 0.19 |
Mn | 0.30-0.65 | |
Si | 0.80-0.25 | |
P | A:0.035 | |
S | A:0.030 | |
Al | 0.020-0.06 | |
V | 0.02-0.10 | |
Cu | 0.25-0.40 | |
Cr | 0.40-0.65 | |
Ni | 0.40 |
ASTM Corten B Mechanical Properties | ||
---|---|---|
Grade/Material | Tensile Test | Ksi/MPa |
Corten B | Tensile Strength | I:485 |
Yield Strength | I:345 | |
Elongation | 19% | |
Impact Test(if any) |
ASME SA 516 GR.70-55 Chemical Composition:
Chemical Composition | Maximum C % for thickness t (mm) | Mn % for thickness t (mm) | Si % | P % max | S % max | ||||
6-12.5mm | 12.5-25mm | 25-50mm | >50mm | ≤12.5mm | >12.5mm | ||||
ASME A516 Gr 55 | 0.18 | 0.20 | 0.22 | 0.25 | 0.55-0.98 | 0.60-1.30 | 0.13-0.45 | 0.035 | 0.035 |
ASME A516 Gr 60 | 0.21 | 0.23 | 0.23 | 0.25 | 0.6-0.9 | 0.80-1.20 | 0.13-0.45 | 0.035 | 0.035 |
ASME A516 Gr 65 | 0.24 | 0.26 | 0.26 | 0.28 | 0.85-1.20 | 0.85-1.20 | 0.13-0.45 | 0.035 | 0.035 |
ASME A516 Gr 70 | 0.27 | 0.28 | 0.28 | 0.30 | 0.85-1.20 | 0.85-1.20 | 0.13-0.45 | 0.035 | 0.035 |
ASME SA 516 GR.70-55 Mechanical Property:
Mechanical Property | Tensile strength (MPa) | Minimum yield strength (MPa) | Minimum elongation (%) gauge length | |
50mm | 200mm | |||
ASME A516 Gr 55 | 380-515 | 205 | 27 | 23 |
ASME A516 Gr 60 | 415 - 550 | 220 | 25 | 21 |
ASME A516 Gr 65 | 450 - 585 | 240 | 23 | 19 |
ASME A516 Gr 70 | 485 - 620 | 260 | 21 | 17 |
The specifications and standards of ASTM A516 Grade 70 and ASME SA516 Grade 70 carbon steel plate are outlined in table 1.
Table 1. Equivalent Specifications and Standards of ASTM A516 Grade 70 / ASME SA516 Grade 70
Standard | Description |
ASTM/ASME | A/SA516 - Grade 70 |
DIN Standard | - |
British Standard | BS1501-224-490A/B |
European Norm | EN10028 P355GH |
The chemical composition of ASTM A516 Grade 70 and ASME SA516 Grade 70 carbon steel plate are listed in table 2.
Table 2. Typical Chemical Composition of ASTM A516 Grade 70 / ASME SA516 Grade 70
Composition | Percentage % | Composition | Percentage % |
C | 0.10/ 0.22 | Cu | 0.3 |
Si | 0.6 | Ni | 0.3 |
Mn | 1/ 1.7 | Mo | 0.08 |
P | 0.03 | Nb | 0.01 |
S | 0.03 | Ti | 0.03 |
Al | 0.02 | V | 0.02 |
Cr | 0.3 |
The mechanical properties of ASTM A516 Grade 70 and ASME SA516 Grade 70 carbon steel plate are outlined in table 3.
Table 3. Typical Mechanical Values of ASTM A516 Grade 70 / ASME SA516 Grade 70
Properties | Value |
Tensile Strength (N/mm2) | 510/ 650 |
Yield stress/ min (N/mm2) | 335 |
ASTM A36 steel plate, A36 steel plate, under ASTM standard, we can regard A36 steel plate as Carbon and low alloy steel
A36 steel plate is one mainly of Carbon and low alloy steel, ASTM A36 steel is a widely accepted general purpose structural quality steel offering a constant 36 ksi min. yield point for all thicknesses of material. It is widely used in the construction of buildings, bridges and other structures by means of welding, bolting orriveting. This steel is useful because of its wide availability
A36 steel plate mechanical properties
Yield point, min. Ksi | up to & incl. 8" thick 36 over 8" thick 32 |
Tensile strength,Ksi | 58-80 |
Elongation in 8 in., min., % | 20 |
Elongation in 2 in., min., % | 23 |
A36 steel plate chemical composition
Thickness, in | All | To 3⁄4 | Over | Over | Over 5⁄2to4incl. | Over |
3⁄4to3⁄2incl. | 3⁄2to5⁄2incl. | 4 | ||||
Carbon, max, % | 0.26 | 0.25 | 0.25 | 0.26 | 0.27 | 0.29 |
Manganese, % | - | - | 0.80-1.20 | 0.80-1.20 | 0.85-1.20 | 0.85-1.20 |
Phosphorus, max, % | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
Sulfur, max, % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Silicon, % | - | 0.40 | 0.40 | 0.15-0.40 | 0.15-0.40 | 0.15-0.40 |
Copper, min, % | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 |
EN10025 S355JR Mild Steel Hot Rolled Plate Form Supplier In ShangHai
Description
We sell below various ASTM, JIS, GB, EN, Mild steel sheet and steel coil/alloy steel Plate /ship building structural steel plate with the below comments:
* Plate Thickness from 1.5~300mm. Coil thickness from 1.5~20mm.
* Can cut to size based on less MOQ.
* Can offer Standard of ASTM JIS EN DIN GB and so on.
* Steel grade: Q235B. Q345B. Q420. Q460, SS400, A36, A572.GR.50,S235JR AND ETC.
* Can drilling hole. Cut edge , welding , even galvanizing and other as long as give us processing drawing.
* Fast lead time with reasonable price.
Specification
Hot Rolled Structural steel Mild Steel Hot Rolled Plate | ||||
Steel type | Carried standard | Steel grade | Level | Thickness scope |
Carbon Structural steel | GB/T 700-2006 | Q195 | - | 1.5~20 |
Q215 | A,B | 1.5~20 | ||
Q235 | A,B,C,D | 1.5~300 | ||
Q275 | ||||
EN 100025-2:2004 | S235 | JR,J0,J2,K2 | 1.5~300 | |
S275 | 1.5~300 | |||
S355 | 3.0~300 | |||
ASTM A36/A36M-13 | A36 | - | 1.5~300 | |
JIS 3101-2010 | SS330 | - | 1.5~300 | |
SS400 | - | 1.5~300 | ||
SS490 | - | 3.0~300 | ||
SS540 | - | 3.0~300 | ||
GB/T 710-2008 | 08,08Al,10,15, 20,30,35 | - | 1.5~200 | |
GB/T 711-2008 | 08F,08,10F,20, 20Mn,60Mn | - | 1.5~120 | |
ASTM A568/A568M-13 | SAE1006,SAE1008 | - | 1.5~300 | |
Low alloy structural steel | ASTM A568/A568M-13 | Q345 | A,B,C,D,E | 3.0~300 |
Q390 | A,B,C,D,E | 4.0~300 | ||
Q420 | ||||
Q460 | C,D,E | 6.0~300 | ||
Q500 | ||||
Q550 | ||||
JIS G3106-2008 | SM400 | A,B,C | 1.5~300 | |
SM490 | A,B,C | 3.0~300 | ||
SM520 | B,C | 6~300 | ||
SM570 | - | |||
ASTM A572/A572M-13 | Gr42 |
Economic Carbon Steel Sheet Appropriate Weldability Excellent Aesthetic Properties Ask Latest Price
Brand Name :
JIN LAI
Model Number :
ASME SA516
Certification :
ISO BV
Place of Origin :
China
MOQ :
3 tons
Price :
negotiation
Contact Supplier
Wuxi Jinlai Mechanical Processing Co., Ltd.
Active Member
6
Years
jiangsu, wuxi
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Total Annual :
10000000-20000000
Employee Number :
100~200
Certification Level :
Active Member
Discover similar products
View More
Find Similar Products By Category:
Contact Supplier
Submit Requirement
|