Product Details
Boiler Quality Pressure Vessel Steel Plate ASTM A516GR 70 Pressure
Vessel Boiler Steel Plate
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.
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.
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 |
Product show
Packing and delivery
If you have any question, please feel free to contact us any time.
Company Profile
About Us
Wuxi ShiLong Co., Ltd has been engaged in steel industry for more
than 11 years. It is located in Jiangsu, Wuxi province, China.Only
15 minutes away from Wuxi High Speed Railway Station.With high
quality standard, meticulous workmanship, strict quality
control,professional service, ShiLong aims to provide our
customers, distributors and suppliers with win-win cooperation.

Our Products
We are famous in our country with good reputation, high-quality
products, solid strength and lower price. Our products include cold
rolled/hot rolled stainless steel plate, stainless steel coil,
stainless steel plate for many domestic and foreign steel
enterprises including Shanxi Tisco.Zhangjiagang Pohang Iron & Steel
Co., LTD.(ZPSS), Shanghai Baosteel Co., LTD., Ningbo Baoxin Iron &
Steel Co., LTD., Taiwan region, Mainland China and many foreign
countries and regions. These products are applied to engineering,
coal mine, textile, electric power, boiler, machinery, military
industry and other fields.

We also keep the business relationship with several Chinese
state-controlled enterprise(China Railway 11 Bureau Group Co., Ltd.
and China Railway 10 Bureau Construction Co., Ltd., etc.) and we
have taken part in the Beijing-Shanghai high-speed railway national
construction project (Jinan part), Zhangjiakou Hohhot high speed
railway national construction projects in China, supplying steel
associated materials to the construction project.
Certificate Of Quality



Warehouse
We have enough steel sheets in stock, can start cutting
instantly,which can make us ship the delivery within 7-15
days(depends on the certain situation).

Packages


Sales&Service
Our products have been exported overseas including Southeast Asia,
Europe, North America, South America. Apart from overseas market,
we also operate a large number of domestic trade which includes
supplying steel material for several Chinese national
infrastructure construction projects.
Our service
Pre-sale service ;Free sample. If customer have the require of the
sample, we can provide sample for free.
Sales service ;Special process. We can provide other process
service. Like : cutting, bending,polished, coloured, galvanized.
After-sales service :We make sure the good quality of our products.
Any problems of the quality we will deal immediately, loss because
of the quality , we will compensation for customer.
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.