... 16 5.49 6.024)Coefficient(c):1.064 1.051 1.045 1.040 1.036 1.034 1.032 1.0285)Steel grade:Q215A Q215B ... communication, gas,etcPayment terms 30%T/T or L/C Delivery time(15-20 days)According to customer’s requirements ... /0.035" - 0.875"Length-customizingSteel Grade-Gr.A B C , A53 A106 ,A333, A192, A179, A213, X42 ST33 ... Gr. WPB ANSI B16.9,DIN 2605-1/2,DIN2615,EN10253-1/2/3,GOST17375-2001&JIS B2311 ASTM A53 ...