China Round Large Diameter Steel Pipe , Steam Boiler Tubes 13 CrMo 44 / 10 CrMo 910 / 14 MoV 63 / X20CrMoV12 1

Round Large Diameter Steel Pipe , Steam Boiler Tubes 13 CrMo 44 / 10 CrMo 910 / 14 MoV 63 / X20CrMoV12 1

Coated: Black Painting , Caps
Standard: API / GB / DIN/ ASTM /EN/NFA/BS/UNI/ISO/GOST/JIS /GB5310
Certificate: EN10204 -3.1 /3.2
China A/SA333 GR8 Carbon Steel Seamless Pipes Tubacex / Tubos Reunidos Wyman Gordon

A/SA333 GR8 Carbon Steel Seamless Pipes Tubacex / Tubos Reunidos Wyman Gordon

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China 6m Length Alloy Steel Seamless Pipes Schoeller - Bleckmann Siderca / Tenaris

6m Length Alloy Steel Seamless Pipes Schoeller - Bleckmann Siderca / Tenaris

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China Petrochemical Industries Seamless Astm Carbon Steel Pipe Salzgitter Mannesmann Sandvik Sanyo

Petrochemical Industries Seamless Astm Carbon Steel Pipe Salzgitter Mannesmann Sandvik Sanyo

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China SGS/BV/TUV Test Alloy Steel Seamless Pipes Outokumpu PCC Rollmet Productos Tubulare

SGS/BV/TUV Test Alloy Steel Seamless Pipes Outokumpu PCC Rollmet Productos Tubulare

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China Durable Seamless Alloy Steel Pipe Michigan Seamless Moravia NSSMC Nippon Sumitomo

Durable Seamless Alloy Steel Pipe Michigan Seamless Moravia NSSMC Nippon Sumitomo

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China Heat Treatment Alloy Steel Seamless Pipes Juili Kobe Kuze Lixue For Petrochemical Industries

Heat Treatment Alloy Steel Seamless Pipes Juili Kobe Kuze Lixue For Petrochemical Industries

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China Chrome Moly Alloy Steel Seamless Pipes A/SA333 GR8 For Petrochemical Industries

Chrome Moly Alloy Steel Seamless Pipes A/SA333 GR8 For Petrochemical Industries

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China 6m Length Alloy Steel Seamless Pipes Heat Treatment From 2’’ NPS Up To 24’’ OD

6m Length Alloy Steel Seamless Pipes Heat Treatment From 2’’ NPS Up To 24’’ OD

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
China Cold Resistant Alloy Steel Seamless Tubes , Round Steel Pipe DIN 17173 EN Standard

Cold Resistant Alloy Steel Seamless Tubes , Round Steel Pipe DIN 17173 EN Standard

WNR: 1.5682/1.5562
Pipe Seamless: A/SA333 GR8
Pipe Welded: A/ SA671C100/ CH100
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