DIN 17155 15MO3 Tekanan Lembaran Keluli Vessel

DIN 17155 15Mo3 Pressure Vessel Steel Sheet. Quenched and tempered steel generally refers to medium carbon steel with a carbon content of 0.3-0.6%. Quenched and tempered steel refers to the quenched and tempered steel that is tempered in the temperature range between 500 and 650 ℃ after being quenched into martensite. After quenching and tempering treatment, the strength, plasticity and toughness of the steel are well matched. Generally, parts made of this type of steel require good comprehensive mechanical properties, that is, good plasticity and toughness while maintaining high strength. People often use quenching and tempering treatment to achieve this purpose, so people are accustomed to This type of steel is called quenched and tempered steel. Quenched and tempered steel is widely used for structural parts on various machines, which is the most widely used type of steel in structural steel. The most widely used quenched and tempered steels are chromium-based quenched and tempered steels (such as 40Cr, 40CrSi), chromium-manganese-based quenched and tempered steels (such as 40CrMn, 42CrMo), chromium-nickel quenched and tempered steels (such as 40CrNiMo, 37CrNi3A), and boron-containing quenched and tempered steels Steel etc.

The steel plate is a flat steel that is cast with molten steel and pressed after cooling.
The steel sheet is flat, rectangular and can be directly rolled or cut from wide steel strips.
The steel plates is divided according to the thickness, the thin steel plate is less than 4 mm (the thinnest is 0.2 mm), the medium-thick steel plate is 4-60 mm, and the extra-thick steel plate is 60-115 mm.
Steel sheets are divided into hot rolling plate and cold rolling plate according to rolling.

1. Hot Rolled Steel Plate
Hot rolling processing methods include hot rolling, forging, extrusion and other methods.
2. Cold Rolled Steel Plate
Cold rolling processing methods include cold rolling, cold drawing and cold drawing, cold bending, cold extrusion and other methods.
The cold rolling method is to continue processing the hot rolled steel below the recrystallization temperature to make it cold rolled steel. Using cold rolling processing method can improve the mechanical properties of steel, and obtain products with high dimensional accuracy and certain smoothness.

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A: Yes , we are a Carbon Steel Sheet manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting carbon steel plate,cold rolled steel sheet, etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
S: Berapa lama masa penghantaran anda?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
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A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.