JIS standard boiler steel plate, widely used in petroleum, chemical industry, power station, boiler and other industries, boiler and pressure vessel manufacturing enterprises have the reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells which productioning by these steel plate.

Generally hot rolled is ok for these rolling boiler steel plate. Normalized heat treatment also shall be supplied if the end user demanded in their purchase orders.

Grade	C	Si	Mn	P	S	Mo
SPV235	≦0.18	0.15-0.35	≦1.4	≦0.03	≦0.03
SPV315	≦0.18	0.15-0.55	≦1.5	≦0.03	≦0.04
SPV355	≦0.2	0.15-0.55	≦1.6	≦0.03	≦0.03
SPV450	≦0.18	0.15-0.75	≦1.6	≦0.03	≦0.03	0.45-0.6
SPV490	≦0.18	0.15-0.75	≦1.6	≦0.035	≦0.03

 

Grade	C	Si	Mn	P	S	Mo
SB450M	≦0.18	0.15-0.3	≦0.9	≦0.035	≦0.04	0.45-0.6
SB480M	≦0.2	0.15-0.3	≦0.9	≦0.035	≦0.04	0.45-0.6

Pressure vessel steel, the implementation of technical standards for JISG3115, widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe, spiral case and other equipment and components.

JIS standard boiler steel plate, widely used in petroleum, chemical industry, power station, boiler and other industries, boiler and pressure vessel manufacturing enterprises have the reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells which productioning by these steel plate.

Grade	C	Si	Mn	P	S
SB410	≦0.24	0.15-0.3	≦0.9	≦0.035	≦0.04

Grade	C	Si	Mn	P	S
SB410	≦0.24	0.15-0.3	≦0.9	≦0.035	≦0.04
SB450	≦0.28	0.15-0.3	≦0.9	≦0.035	≦0.04
SB480		0.15-0.3	≦0.9	≦0.035	≦0.04

The boiler and pressure vessel steel plates are widely used in the industries of petroleum, chemistry, power station and boiler .They can also be used to make equipments and components of reactor, heat exchanger, spherical tank, oil gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high pressure water pipes of hydropower station, water turbin shell.

1. Grade:  20g,16Mng,15CrMog
12Cr1MoVg,19Mng
22Mng,13MnNiCrMoNbg
20R,16MnR,
15MnVR,15CrMoR,
13MnNiMoNbR
15MnNbR,15MnVNR
16MnDR,09MnNiDR
15MnNiDR,12Cr2Mo1R

2. Adopting standards:  
GB713
GB6645
GB3531
GB150
JIS G3103
JIS G3115
JIS G3118
JIS G3119
JIS G3124
DIN17155
ASTM,
ASME
EN10028-2
NFA36-205
BS1501

3.  Specifications(T*W*L): 8–500mm * 1500–4020mm *  3000–18000 mm

4.  Payment item: T/T,L/C

5.  Trading item: FOB, CIF, CFR , CNF

6.  Delivery time: 20–60 days