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Case

SA302GrB heavy plates are used in Yeosu Oil&Petroleum refining project


Through Inquiry-Customer’s Technical confirmations-Quotations-Our engineers’solution for customer’s economic purchasing-Requotation-Issuing Purchasing Order,Xinsteel’s urgent and professional feedback finally won our Korean Yeosu customer’purchasing about 340tons ASME SA302 Grade B alloy steel plates for their Yeosu Industry area’s Oil&Petroleum Refining project in Phase 1,2013.

This order is all heavy thickness steel plates,the maximum thickness is 152mm,currently Xinsteel can offer SA302GrB with maximum thickness till 350mm with guarantee steel properties.The most pleasured to our Korea customer is our engineers’enonomic solution providing to them.Our engineers suggested to revise width and length and Ultrasonic test standard and level according to their end using,and then saving much cost for Korean customer.

The specifications and technical requirements from customer final requirement as belows:


GRADE

T

W

L

MT/PC

PCS

MT

SA302GRB

56

2200

8000

7.737

20

154.739

SA302GRB

105

2300

6000

11.375

8

90.997

SA302GRB

152

1600

5800

11.073

8

88.583

TOTAL

 

 

 

 

36

334.320

Ultrasonic test according to ASME SA435/SA435M

Heat Treatment under NORMALIZED Plus TEMPERED





















                                                                                       




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