The steel grade of our products have carbon structural steel, carbon tool steel, carbon spring steel, stainless steel, heat-resistant steel, wear-resistant steel, alloy spring steel, alloy structural steel, bearing steel, alloy tool steel, high alloy tool steel, high-speed tool steel, high temperature alloys, electrical alloy, precision alloy, low temperature steel, electrical steel, ductile iron, grey cast iron, etc.We can provide professional steel, such as bridge steel, ship steel, boiler steel, pressure vessel steel, agricultural machinery steel, etc
Contact Us
Delong Metal is group company in the steel manufacture & Trading, founded in the 2000s, 800+ staff, 25, 000+ m2 non-dust workshop, 40+ great large mills and cooperation partners in China, 4000, 000+ MT production per year under ISO management, 40, 000+customers in domestic and overseas market, 10 billion USD of annual turnover, 15+ subsidiary companies all over China, ranking the Top 100 private enterprises in China, 1 hour reach Shanghai/Tianjin /Guangzhou Port, we keep high quality, competitive price, thousands tons of stock, most efficient delivery and reliable cooperation for global valued customers. We have been engaging industry steel for over 20 years, best service and the most competitive price is one of our greatest advantages that make us today!
SA 516 GR 70 Grade Steel Plates are designed by the chemical compositions such as carbon, silicon, manganese, phosphorus, sulfur, aluminum, chromium, copper, nickel, molybdenum, niobium, titanium, and vanadium. These products have different mechanical properties such as tensile strength; yield strength with various specifications such as thickness, width, length, production of material, and heat treatment. GR 70 has various types of plates such as pressure vessel steel plates, profile boilerplate, hot rolled steel plate, HIC plate, and many more.
SA 516 GR 70 & Pressure Vessel Steel Plates are known for robustness and corrosion resistant properties. These products are high in demand because of their standard working in extreme weather conditions. These kinds of plates are specially designed to provide the resistance from the oxidation and corrosion agents mainly in cold weather. These plates have resistance quality from chloride tainted sulfuric acid. GR 700 plates are reliable and offer maximum utility useful in all the weather. This plate has notch toughness in the welded pressure vessels. They cover a large variety of high tensile strengths. These steels have goods resistance results at low temperatures. This plate is the best composition of the HIC and hydrogen sulfides.
SA 516 GR 70 Grade Steel Plates have to undergo many tests after the production such as flaring test, flattening test, hardness test, mechanical test, chemical test, radiography test, hydrostatic test, micro test, macro test, pitting resistance test, Spectro test, intergranular test, and many more.
Product name
SA516 GR70 high strength carbon wear resistant steel plate sheet
Grade
SA516 GR70 high strength carbon wear resistant steel plate sheet
Width
3mm-600mm
Thickness
3 – 200 mm/ dimensions up to 4.000 mm
Length
3000mm-11000mm
Production
Hot-Rolled (HR)
Heat Treatment
Rolled/Normalised/N+T/QT
Tolerance
±1%
MOQ
1 ton
Supply Ability
5000 tons / month
Lead Time
7-15 working days after the receipt of 30% deposit
Payment Terms
30%T/T Advance + 70% Balance
Price Terms
FOB, CFR, CIF, EXW
Packing
Standard sea-worthy package or as required
SA516 Grade 70 Steel Grade equivalent
British Standard | European Norm | ASTM/ASME | DIN |
BS1501-224-490A/B | EN10028 P355GH | A/SA515 – Grade 70 | – |
CHEMICAL COMPOSITION of SA516 Grade 70 STEEL PLATE
C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
0.18 | 0.4 | 0.95/1.50 | 0.015 | 0.008 | 0.02 (Min) | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
MECHANICAL PROPERTIES of SA516 Grade 70 STEEL PLATE
Tensile strength (ksi) | Yield strength (ksi) | Elongation min, % 200 mm (8 in) | Elongation min, % 50 mm (2 in) |
485-620 (70-90) | 260 (38) | 17 | 21 |
Grade |
Rank |
Chemical Composition( %) |
||||||||
C |
Mn |
Si |
S |
P |
||||||
Q195 |
|
0.06~0.12 |
0.25~0.50 |
≤0.3 |
≤0.05 |
≤0.045 |
||||
Q215 |
A |
0.09~0.15 |
0.25~0.55 |
≤0.3 |
≤0.05 |
≤0.045 |
||||
B |
≤0.045 |
|||||||||
Q235 |
A |
0.14~0.22 |
0.30~0.65 |
≤0.3 |
≤0.05 |
≤0.045 |
||||
B |
0.12~0.20 |
0.30~0.70 |
≤0.045 |
|||||||
C |
≤0.18 |
0.35~0.80 |
- |
≤0.04 |
≤0.04 |
|||||
D |
≤0.17 |
≤0.035 |
≤0.035 |
|||||||
Q255 |
A |
0.18~0.28 |
0.40~0.70 |
≤0.3 |
≤0.05 |
≤0.045 |
||||
B |
≤0.045 |
|
||||||||
Q275 |
|
0.28~0.38 |
0.50~0.80 |
≤0.35 |
≤0.05 |
≤0.045 |
||||
Item |
Material |
Thickness (mm) |
Width (mm) |
Length (mm) |
||||||
MS Hot Rolled Steel Plate |
Q235 SS400 A36 |
6-25 |
1500 - 2500 |
4000 - 12000 |
||||||
EN10025 HR Steel Plate |
S275 / S275JR ,S355/S355 JR |
6-30 |
1500 - 2500 |
4000 - 12000 |
||||||
Boiler Steel Plate |
Q245R , Q345R A516 Gr.60 , A516 Gr.70 |
6-40 |
1500-2200 |
4000 - 12000 |
||||||
Bridge Steel Plate |
Q235, Q345, Q370, Q420 |
1.5-40 |
1500-2200 |
4000 - 12000 |
||||||
Ship-building Steel Plate |
CCSA/B/C/D/E, AH36 |
2-60 |
1500-2200 |
4000 - 12000 |
||||||
Wear Resistant Steel Plate |
NM360, NM400, NM450, NM500, NM550 |
6-70 |
1500-2200 |
4000 - 8000 |
||||||
Corten Steel Plate |
SPA-H, 09CuPCrNiA, Corten A |
1.5-20 |
1100-2200 |
3000 - 10000 |
Standard
|
Grade
|
ASTM A36
|
A36/A36-B
|
ASTM A283
|
A283-B/A283C
|
ASTM A516
|
A516Gr70
|
JIS G 3101
|
SS400-B
|
JIS G3136
|
SN400B
|
EN10025-2:2004
|
S235JR-S355K2+N
|
Item |
Hardox |
GB |
BS Standard |
||||
Wear Resistance |
B-HARD400A |
NM360A |
B-HARD360A |
||||
|
B-HARD400B |
NM400A |
B1150GJ |
||||
|
HARDOX500 |
NM450A |
|
||||
|
HARDOX550 |
NM500A |
|
||||
Item |
ASTM Standard |
GB |
BS |
||||
Container plate, |
BHT100D |
15MnNbR |
A633 Gr.D |
||||
|
BHT130D |
16MnDR |
Q550CFC |
||||
|
08MnNiVR(B610E) |
16MnR |
Q550CFD |
||||
|
Q690D |
245R |
Q690CFD |
||||
|
SA516GR60 MT |
345R |
Q690CFD |
||||
|
SA516GR60 |
Q245R |
B460NQR |
||||
|
SA516GR70 |
Q345R |
B480GNQR |
||||
|
SA516GR70 MT LTV |
Q420A |
B610CF |
||||
|
|
|
B610CF(E) |
||||
Item |
GB |
||||||
Spring steel |
16Mn |
||||||
|
40Mn |
||||||
|
65Mn |
||||||
|
50CrV4 |
||||||
|
50CrVA |
||||||
|
60Si2Mn |
||||||
|
60Si2MnA |
GAUGE | steel | Galvanized steel | Stainless steel | aluminum | Electrical steel |
(Ga.) | |||||
in (mm) | in (mm) | in (mm) | in (mm) | in (mm) | |
3 | 0.2391 (6.07) | - | - | - | - |
4 | 0.2242 (5.69) | - | - | - | - |
6 | 0.1943 (4.94) | - | - | 0.162 (4.1) | - |
7 | 0.1793 (4.55) | - | 0.1875 (4.76) | 0.1443 (3.67) | - |
8 | 0.1644 (4.18) | 0.1681 (4.27) | 0.1719 (4.37) | 0.1285 (3.26) | - |
9 | 0.1495 (3.80) | 0.1532 (3.89) | 0.1563 (3.97) | 0.1144 (2.91) | - |
10 | 0.1345 (3.42) | 0.1382 (3.51) | 0.1406 (3.57) | 0.1019 (2.59) | - |
11 | 0.1196 (3.04) | 0.1233 (3.13) | 0.1250 (3.18) | 0.0907 (2.30) | - |
12 | 0.1046 (2.66) | 0.1084 (2.75) | 0.1094 (2.78) | 0.0808 (2.05) | - |
13 | 0.0897 (2.28) | 0.0934 (2.37) | 0.094 (2.4) | 0.072 (1.8) | - |
14 | 0.0747 (1.90) | 0.0785 (1.99) | 0.0781 (1.98) | 0.0641 (1.63) | - |
15 | 0.0673 (1.71) | 0.0710 (1.80) | 0.07 (1.8) | 0.057 (1.4) | - |
16 | 0.0598 (1.52) | 0.0635 (1.61) | 0.0625 (1.59) | 0.0508 (1.29) | - |
17 | 0.0538 (1.37) | 0.0575 (1.46) | 0.056 (1.4) | 0.045 (1.1) | - |
18 | 0.0478 (1.21) | 0.0516 (1.31) | 0.0500 (1.27) | 0.0403 (1.02) | - |
19 | 0.0418 (1.06) | 0.0456 (1.16) | 0.044 (1.1) | 0.036 (0.91) | - |
20 | 0.0359 (0.91) | 0.0396 (1.01) | 0.0375 (0.95) | 0.0320 (0.81) | - |
21 | 0.0329 (0.84) | 0.0366 (0.93) | 0.034 (0.86) | 0.028 (0.71) | - |
22 | 0.0299 (0.76) | 0.0336 (0.85) | 0.031 (0.79) | 0.025 (0.64) | 0.0310 (0.787) |
23 | 0.0269 (0.68) | 0.0306 (0.78) | 0.028 (0.71) | 0.023 (0.58) | 0.0280 (0.711) |
24 | 0.0239 (0.61) | 0.0276 (0.70) | 0.025 (0.64) | 0.02 (0.51) | 0.0250 (0.64) |
25 | 0.0209 (0.53) | 0.0247 (0.63) | 0.022 (0.56) | 0.018 (0.46) | 0.0197 (0.50) |
26 | 0.0179 (0.45) | 0.0217 (0.55) | 0.019 (0.48) | 0.017 (0.43) | 0.0185 (0.47) |
27 | 0.0164 (0.42) | 0.0202 (0.51) | 0.017 (0.43) | 0.014 (0.36) | - |
28 | 0.0149 (0.38) | 0.0187 (0.47) | 0.016 (0.41) | 0.0126 (0.32) | - |
29 | 0.0135 (0.34) | 0.0172 (0.44) | 0.014 (0.36) | 0.0113 (0.29) | 0.0140 (0.35) |
30 | 0.0120 (0.30) | 0.0157 (0.40) | 0.013 (0.33) | 0.0100 (0.25) | 0.011 (0.27) |
31 | 0.0105 (0.27) | 0.0142 (0.36) | 0.011 (0.28) | 0.0089 (0.23) | 0.0100 (0.25) |
32 | 0.0097 (0.25) | - | - | - | - |
33 | 0.0090 (0.23) | - | - | - | 0.009 (0.23) |
34 | 0.0082 (0.21) | - | - | - | - |
35 | 0.0075 (0.19) | - | - | - | - |
36 | 0.0067 (0.17) | - | - | - | 0.007 (0.18) |
37 | 0.0064 (0.16) | - | - | - | - |
38 | 0.0060 (0.15) | - | - | - | 0.005 (0.127) |
We operate within the scope of ISO 9001: 2015 CE UL CCC accredited management system and the raw materials are procured from suppliers in compliance with ASTM, BS EN and DIN standards.Our products are rigorously inspected to ensure they are within tolerance of our customer′s specifications, we work with accredited laboratories for specialised material testing and chemical analysis.In addition, we use X-ray fluorescence technology to meet our high inspection standards and to ensure that our customers get the best quality products.
Product Surface: