青鹏棋牌|官网

                                             

                                            Ship & Car Channelsshipandcarchannels

                                            Sizes from 3” x 7.1# / foot to 18” x 58# / foot.

                                            Grade:

                                            ASTM A 992

                                            Mechanical Properties:

                                            • Tensile: 65 KSI minimum
                                            • Yield: 50 – 65 KSI
                                            • Elongation: 18% in 8”, 21% in 2”










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