Steel Pipes

CARBON STEEL PIPE ASTM/ASME SEAMLESS A/SA53 GR.BA/SA106 GR.B,A/SA106 GR.C API SEAMLESS API 5L-B, X42, X52, X56, X60, X65 JIS SEAMLESS STPG370, STPG410, STPG480STS370, STS410, STS480STPT370, STPT410, STPT480STK400, STK490STKM11, 11~20 sorts ASTM/ASME WELDED A53 GR.BA672-B60, B65, C55, C60, C65 etc..A134-A283, A134-A285 etc.. API WELDED API 5L-B, X42, X52, X56, X60, X65 JIS WELDED STPG370, STPY400, STK400, STK490 KS WELDED SPPS38, SPP LOW TEMPERATURE PIPE ASTM/ASME SEAMLESS A/SA333 GR.1, GR.3, GR.6 JIS SEAMLESS STPL380, STPL450, STPL690 ASTM WELDED A671-CC60, CC65, CC70 etc.. ALLOY STEEL PIPE ASTM/ASME SEAMLESS A/SA335-P1, P5, P11, P12, P22, P91 JIS SEAMLESS STPA-12, 20, 22, 23, 24, 25, 26 ASTM WELDED A691- 1 1/4CR, 2 1/4CR, 5CR, 9CR etc.. STAINLESS STEEL PIPE ASTM/ASME SEAMLESS A/SA312 TP304, 304L, 304H, 316, 316L, 317 317L, 321, 347, 310, 310S JIS SEAMLESS SUS 304TP, 304LTP, 304HTP, 316TP, 316LTP317TP, 317LTP, 321TP, 347TP, 310TP310STP ASTM/ASME WELDED A/SA312 TP304, 304L, 316, 316L, 317L A358 TP304, 304L, 316, 316LA409 TP304, 304L, 316, 316L JIS WELDED SUS 304TP, 304LTP, 316TP, 316LTP, 317LTP KS WELDED STS304, STS304L, STS316, STS316L

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