Top Quality Factory Price low alloy a387 grade 11class1or class 2 steel plate

Brand Name:HT

Certification:ISO,BV,SGS

Model Number:alloy a387 grade 11plate

Minimum Order Quantity:100kg

Delivery Time:3-50 days

Payment Terms:L/C, T/T, Western Union

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

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Location: Zhengzhou Henan China

Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.

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Product Details

low alloy a387 grade 11class1or class 2 steel plate

1.what is the a387 gade 11 plate

A387 Grade 11 is a chrome moly steel according to the ASTM/ASME A387 standard and is designed for use in welded boilers and pressure vessels used a elevated temperatures.A387 Gr 11 contains Chromium and Molybdenum as alloying elements to provide the heat and corrosion resistance than enables it to be used at high temperatures.

ASTM A387 Gr 11 CL 2 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 1.25% and the Mo content 0.5%.Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.we are exporter of astm a387 grade 11 class 2 plate in india

2.ASTM A387 Grade 11 Class 2 Steel Plate Grade and Specification

BS	EN	ASTM/ASME	DIN
621 B	–––	SA387-11-2	–––

3.Chromium & Molybdenum content (according to the ASME specification):

Designation	Nominal Chromium Content (%)	Nominal Molybdenum Content (%)
SA387 Grade11	1.25%	0.50%

4.We can supply:

Thickness from 5mm to 150mm
Width: from 1,500mm to 2,500mm
Length: from 6,000mm to 12,000mm

5.ASTM A387 Grade 11 Class 2 Steel Plate Properties

Chemical Properties Of ASTM A387 Grade 11 Class 2 Steel Plate

Element		Chemical Composition (%)
		SA387 Grade 11
Carbon:	Heat Analysis:	0.05 – 0.17
	Product Analysis:	0.04 – 0.17
Manganese:	Heat Analysis:	0.40 – 0.65
	Product Analysis:	0.35 – 0.73
Phosphorus:	Heat Analysis:	0.035
	Product Analysis:	0.035
Sulphur (max):	Heat Analysis:	0.035
	Product Analysis:	0.035
Silicon:	Heat Analysis:	0.50 – 0.80
	Product Analysis:	0.44 – 0.86
Chromium:	Heat Analysis:	1.00 – 1.50
	Product Analysis:	0.94 – 1.56
Molybdenum:	Heat Analysis:	0.45 – 0.65
	Product Analysis:	0.45 – 0.70

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Company Profile

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.