Technical conditions for plates of P355GH

Gloria Steel Limited

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13年11月27日
Steel Plate/Flat products
10,000.00 千克
L/C, T/T, Other
China
Package, marking and certificate shall conform to EN10028-1.
30 天

产品详细信息

Technical conditions for plates of P355GH

1. Scope
The technical conditions apply to plates of P355GH with thickness not more than 250mm. (8mm-250mm) used for Harbin Boiler produce CFB boiler.
2. Adopt standard:
EN10028-2: 2003 Flat products made of steels for pressure purposes Part 2: Non-alloy and alloy steels with specified elevated temperature properties
EN10163-2:2004 Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections - Part 2: Plate and wide flats Class B.
3. Dimension, Shape, Weight and Permissible Deviation
The dimension, shape, weight and permissible deviation shall meet the requirements of EN10029.
4. Technical conditions
4.1 Chemical composition (Ladle analysis)
The chemical composition of plates shall be accordance with the following table 1.
Table 1 Chemical composition (Ladle analysis)
C Si Mn P S Alt Cr Cu Mo Nb Ti V N
0.10- 0.22 Max 0.60 1.10- 1.70 Max 0.025 Max 0.015 Min 0.020 Max 0.30 Max 0.30 Max 0.08 Max 0.020 Max 0.030 Max 0.020 Max 0.012

4.2 Carbon equivalent (CEq)
Carbon equivalent shall be not more than 0.43 for plates of P355GH.
Carbon equivalent shall be calculated as follows:
CEq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15 (%)

5. Package, marking and certificate
Package, marking and certificate shall conform to EN10028-1.
6. The third party inspection
The chemical composition, tensile test and Charpy -V impact test for plates of P355GH shall be witnessed by surveyor of TUV.
7. Delivery conditions
The delivery conditions for plates of P355GH shall be Normalized, Temperature range 890-950℃.
8. Other requirements
The other requirements for plates of P355GH shall be accordance with EN10028-2.
MTC accordance with EN10204 3.2

More technical details and the MTC require please visit our web site: www.gloriasteel.com or contact us.

Sales Contact:

Sale engineer: Mr.Toby
Skype ID: Toby.Tan
MSN:[email protected]
mail:[email protected]
Tel:+86-769-85325956
Fax:+86-769-82380569
Mob:+86-18688-631136

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Gloria Steel Limited
2009年4月12日
China
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