P690QL1 steel production

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Pressure vessel steel P690QL pressure vessel steel    

Steel plate for pressure vessel, widely used in petroleum industry, chemical industry, power station, boiler etc., used for the production of reactor, heat exchanger, separator, spherical tank, oil tank, liquefied gas tank, nuclear reactor pressure vessel, boiler drum, liquefied petroleum gas bottle, hydropower stationhigh pressure water pipe, water turbine volute equipment and components.

Size range: 8-400mm*1000-3900* 3000-25000mm

Delivery status: according to the requirements of users, can be delivered by hot rolling, normalizing, tempering, normalizing plus tempering, quenching and tempering etc. different state.

The production of Z15-Z35 can be lamellar tearing resistance of every grade(performance of steel plate thickness direction).

Pressure vessel steel P690QL pressure vessel steel    

Steel plate for pressure vessel, widely used in petroleum industry, chemical industry, power station, boiler etc., used for the production of reactor, heat exchanger, separator, spherical tank, oil tank, liquefied gas tank, nuclear reactor pressure vessel, boiler drum, liquefied petroleum gas bottle, hydropower stationhigh pressure water pipe, water turbine volute equipment and components.

Size range: 8-400mm*1000-3900* 3000-25000mm

Delivery status: according to the requirements of users, can be delivered by hot rolling, normalizing, tempering, normalizing plus tempering, quenching and tempering etc. different state.

The production of Z15-Z35 can be lamellar tearing resistance of every grade(performance of steel plate thickness direction).


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:The difference and usage of color steel sandwich panel and color profiled steel sheet
The wall of the project is made of type 950 rock wool wall sandwich board, and the roof is made of type 960 rock wool roof sandwich board
Q:Why can steel HPB300, steel plate without Q300, steel structure manuscript review, but also continued the Q235, why not improve it?
HPB's full name is hot rolled round steel (HPB is Hot-rolled Plain Steel Bar) in English, commonly known as wire rod, diameter 6 - 12 rounds of the most common, including HPB235 and HPB300. You haven't met HPB400?. HRB400 and RRB400 are treated steel bars in order to have such high strength. But the general strength, ductility will be reduced, as the saying goes, "tossing" is not resistant to toss about.
Q:What's the difference between the three kinds of pickling plate, cold rolled plate and hot rolled plate?
Hot rolled plate: that is, steel plate rolled at 800 degrees or so at high temperature
Q:What material can be used for A36 steel plate?
The A36 plate is used instead of the standard Q345 American Standard.
Q:What can be painted on galvanized steel sheet?
Zinc coating in the atmospheric environment after exposure, the surface will form a zinc salt (also known as white rust), before coating the paint, these zinc salts must be completely eliminated. The most effective treatment is the light sweep sand blasting method; if it is impossible to use sandblasting, you can use wire brushes or steel wool and full fresh water to remove zinc salts by mechanical cleaning and washing.
Q:What is steel concrete?
The steel reinforced concrete structure for steel reinforced concrete in Japan (two, u, iron and iron bars, a}) structure. In Europe and the United States known as the concrete steel structure (SteelEnc, ED, Concrete) structure, in the former Soviet Union is known as the reinforced concrete structure. According to different forms of steel distribution, SRC structures can be divided into two types: solid steel, steel reinforced concrete and seamless steel reinforced concrete. At present, the solid steel reinforced concrete members are often used in seismic structures, and the typical section forms of solid steel concrete columns, beams, shear walls and joints are commonly used.
Q:How to introduce carbon steel plate?
According to the use of carbon steel can be divided into carbon structural steel, carbon tool steel and free cutting steel structure three, carbon structural steel and steel construction project is divided into two kinds of structural steel and machinery manufacturing; (2) by refining methods can be divided into open hearth steel, steel converter; (3) according to the method of desoxydation can be divided into boiling Teng steel (F), steel (Z) and SEMIKILLED steel (b) and special steel (TZ); (4) according to the carbon content of the steel can be divided into low carbon steel (WC = 0.25%), carbon steel (WC0.25% - 0.6%) and high carbon steel (WC>0.6%); (5) according to the the quality of the steel can be divided into ordinary carbon steel (carbon steel with phosphorus, sulfur, high quality carbon steel (P), low sulfur and high quality steel (P), lower sulfur) and super high quality steel.
Q:What's the effect of water stopping between steel plate and water stop strip? What's the difference between the process and the sealing process?
Water swelling, water stop, rubber water stop and water stop steel plate are compared between the three:After using the water stopping strip (water stopping steel plate and water stop bar), the water can be prevented from soaking through the concrete, and the double protection function of water proofing and water stopping can be realized.
Q:What is the difference between Q235A steel and Q235B steel?
Secondly, in the tensile and impact experiments, the material is Q235A steel, no impact test, the material is Q235B steel to do the normal temperature impact test, V notch. Relatively speaking, the mechanical properties of materials Q235B steel is much better than the material of Q235A steel.
Q:What is reinforced steel plate?
The cold rolling is based on the hot rolling, and then the steel plate is formed by cold rolling after pickling.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range