JIS standard Pressure Vessel steel SPV 315
Classification :
Keywords:
Boiler Pressure Vessel Steel
JIS standard Pressure Vessel steel SPV 315 Descriptions:
Boiler steel plate SPV315,pressure vessel steel plate SPV315 owned minimum yield strength at 315 Mpa for the steel plate thickness equal and belows 50mm,and tensile strength within 490-610Mpa.The ceq(%)=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14.Now ours can roll the maximum thickness for pressure vessel steel plate till 350mm,and maximum unit weight for boiler steel plate can reach to 26.8 tons.This is the most heavest weight in China steel rolling industry at present.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
Chemical Composition and Mechanical Properties:
SPV315 Chemical Composition
| SPV315 Chemical Composition | |||||
| Grade | The Element Max (%) | ||||
| C | Si | Mn | P | S | |
| SPV315 | 0.18 | 0.55 | 1.60 | 0.030 | 0.030 |
SPV315 Mechanical Property
| Grade | SPV315 Mechanical Property | |||
| Thickness | Yield | Tensile | Elongation | |
| SPV315 | mm | Min Mpa | Mpa | Min % |
| 6-50 | 315 | 490-610 | 16% | |
| 50-100 | 295 | 490-610 | 20% | |
| 100-200 | 275 | 490-610 | 23% | |
Technical Requirements & Additional Services:
♦ High tension test
♦ Chemical Analysis
♦ Low temperature impacting test
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
warehouse storage
The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

Packing and shipping
Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

Customer visit
Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

Cooperation Case
Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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