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12Cr1MoV hot rolled steel sheet

12Cr1MoV round steel has higher oxidation resistance and thermal strength. The creep limit of this steel is very close to the endurance strength value, and it has high plasticity in the case of permanent tension; the steel has good manufacturability and weldability, but it needs to be preheated to 300°C before welding and stress relief after welding. deal with. It is a steel grade widely used in high-pressure, ultra-high pressure, subcritical power station boiler superheaters, headers and main steam ducts. It still has high thermal strength and oxidation resistance at 580°C, and 12Cr1MoV steel plate has a higher durable plasticity. The production process is relatively simple, and the welding performance is good, but it is more sensitive to the normalizing cooling rate. Long-term use at 580°C will produce pearlite spheroidization.

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Steel Round Bars

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PRODUCT DETAILS

Product introduction

12Cr1MoV round steel has higher oxidation resistance and thermal strength. The creep limit of this steel is very close to the endurance strength value, and it has high plasticity in the case of permanent tension; the steel has good manufacturability and weldability, but it needs to be preheated to 300°C before welding and stress relief after welding. deal with. It is a steel grade widely used in high-pressure, ultra-high pressure, subcritical power station boiler superheaters, headers and main steam ducts. It still has high thermal strength and oxidation resistance at 580°C, and 12Cr1MoV steel plate has a higher durable plasticity. The production process is relatively simple, and the welding performance is good, but it is more sensitive to the normalizing cooling rate. Long-term use at 580°C will produce pearlite spheroidization.

Technical data

12Cr1MoV hot rolled steel sheet Chemical Composition

Chemical Composition (%)
Steel Grade	C	Si	Mn	V	Cr	Mo
35CrMo	0.08～0.15	0.17～0.37	0.40～0.70	0.15～0.30	0.90～1.20	0.25～0.35

GB/T3077 12Cr1MoV alloy structure steel forged bar mechanical property：

Grade	Heat Treatment					Mechanical Property					BH
	Quench			Tempering		Tensile Strength	Yield Point	Stretching Rate after Breaking	Shrinkage	Impact Absorption Power	HB10/3000
	Heat Temperature, ℃		Coolant	Heat Temperature	Coolant						No More Than
	1st Quench	2nd Quench				No Less Than
12Cr1MoV	970	―	Air	750℃	Air	490 MPa	245 Mpa	22%	50%	71J	179

GB/T3077 12Cr1MoV alloy structure steel forged bar is widely used in high pressure, ultra high pressure, subcritical power plant superheater, set box etc. At 580 C, 12Cr1MoV alloy structure steel still has high thermal strength and antioxidant properties, and has high durable plasticity.

Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

Customer visit

Up to now, we have also established long-term, win-win partnerships with a number of large steel mills. We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services.

Application field

The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

FAQ

Q1:Are you trading company or manufacturer?

A:We are a set of production, manufacturing, sales, transportation as one of the professional trade company. We have our own factory, specialized laboratories and quality control personnel, product quality is stable.

Q2:Does the product have quality inspection before loading?

A:Of course, all our products have undergone strict quality inspection before packing.

Q3:Can you provide the samples free?

A:Yes, we could provide the free samples, but the freight will be covered by customer. And the freight will be returned after we cooperate.

Q4:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q5:What is your delivery time ?

A:The delivery time is usually about 7-15 days. The exact time depends on order quantity and inventory. We could sent out in a week if it has stock.

Q6:What is your terms of payment ?

A:We usually accept T/T in advance, L/C for large sum.If you prefer other payments terms, please discuss.

Steel Round Bars

12Cr1MoV hot rolled steel sheet

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