DIN 17100 ST 70-2 steel plate/sheet, under DIN 17100 standard, we can regard ST 70-2 steel plate/sheet for general Construction steels.DIN 17100 ST 70-2 steel plate/sheet is for general Construction steels. The followings are the chemical composition and the mechanical properties of DIN 17100 ST 70-2 steel. ST 70-2 steel is according to DIN 17100 standard and it is equivalent to EN: Fe690-2, DIN17100:St70-2,NFA: A70-2 and DIN 17100:E360 steel grades.
Chemical composition for St70-2 Low alloy steel (Product Analysis Max%)
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Main chemical elements composition of St70-2 |
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C |
Si |
Mn |
P |
S |
N |
|
0.50 |
0.60 |
1.70 |
0.060 |
0.060 |
0.010 |
Structural steel plate St70-2 is mainly used for manufacturing the plants of factory ,the common constructor and construction machinery and equipment.The tensile strength of low alloy steel plate St70-2 is within 690-900 Mpa,and the minimum yield strength is 365Mpa.When customers need special sizes for steel St70-2 used, Katalor has the ability to cutting and welding in our processing plant for small parts,round plate,seal head and other frames.
Mechnical property for St70-2 Low alloy steel:
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Thickness (mm) |
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St70-2 |
≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 |
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Yield strength (≥Mpa) |
365 |
355 |
345 |
335 |
325 |
|
|
< 3 |
≥ 3 ≤ 100 |
> 100 |
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Tensile strength (Mpa) |
690-900 |
670-830 |
670-830 |
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Shanghai Katalor Industry Co., Ltd Is specialized in the production of steel plate, steel pipe, steel bar, it is located in Shanghai, with advanced technology and services, if you need DIN 17100 ST70-2 steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Skype:katalor
Phone:0086-18317160019
