low alloy a387 grade 11class1or class 2 steel plate

1.what is the a387 gade 11 plate

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

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

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

  6.pictures showing

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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

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People who interested in our products or want to get more information about us,contact us,please!Looking forward for your inquiry.