Product Details
Hot-Rolled BS700MCK2 High Strength Structural Steel Plate
4*1500*10000mm
BS700MCK2 is one of a series of high-strength steel, China special
steel limited, engineering machinery series of high-strength, ultra
high strength structural steel. China special steel limited in
2000, first in China to the successful development of a new class
of hot-rolled products, grades are mostly used at the beginning of
BS, as the first generation of high-strength steel and BS700MC have
been widely used in engineering machinery, container and other
industries.
BS700MCK2 steel Chemical Composition :
Grade | C | Si | Mn | P | S | Alt | B |
BS700MCK2 | ≤0.12 | ≤0.60 | ≤2.10 | ≤0.025 | ≤0.010 | ≥0.015 | ≤0.005 |
BS700MCK2 steel Mechanical Properties :
Grade
| Thickness (mm) | Yield Strength Re(MPa) | tensile strength Rm(MPa) | Elongation A5(%) | Shock Value IE (J) |
BS700MCK2 | 3-8 | 700-860 | 780-920 | 15-21 | 40-100 |
(8)-12 | 685-820 | 790-900 | 15-21 | 60-150 |
BS700MCK2 Delivery status: BS series adopt high-strength steel-rolled (TMCP) delivery.
Good Weldability --- carbon equivalent(Ceq) and weld crack
sensitivity index(Pcm)
Grade | Performance carbon content C(%) | Performance carbon content Ceq | Welding sensitivity index performance Pcm |
BS700MCK2 | ≤0.08 | ≤0.47 | ≤0.21 |
Ceq = C + Mn/6 (Cu + Ni)/15 + (Cr + Mo + V)/5
Pcm =C + Si/30 + (Mn + Cu + Cr)/20 + Ni/60 + Mo/15 + V/10 + 5B
The number of samples required for each batch of steel sheet and
strip the test items, sampling methods, test methods shall be in
accordance with Table 1
No. | Pilot projects | Number of tests,A | Sampling methods | Test method |
1 | Chemical analysis | Each furnace | GB/T20066 | GB/T223 or GB/T4335 |
2 | Stretching test | 1 | GB/T2975 | GB/T228 |
3 | Bending test | 1 | GB/T2975 | GB/T232 |
BS700MCK2 steels plate/sheet are featured :
1 . Good formability. All grades of BS steel can be cold formed.
2 . Excellent welding performance. The steels have low welding crack sensitivity and the properties of
welding joint are good.
3 . Good toughness at low temperature.
Company Profile
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a
beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL)
,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy
excellent geographic location and convenient water, land and air
transportation. , Wuxi become the biggest stainless steel sheet
,plate and coil supply Centers in China. Jiangsu Mittel Steel
Industrial Limited was established in 1998 years. as one of the
largest stockists and manufacturers of industrial grade Stainless
Steel products and derivatives in Wuxi ,We keep a stock of 50000
tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.

