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gb t 9711 l690 pipeline steel distributor

gb t 9711 l690 pipeline steel price

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gb t 9711 l690 pipeline steel exporter.For 20 years,focus on Alloy steel plate,Pipeline Steel Plate,Carbon and Low-alloy High-strength Steel,Boiler and Pressure Vessel Steel Plate,Weather Resistant Steel Plate,Shipbuilding and Offshore platform Steel plate of produce and stock.gb t 9711 l690 pipeline steel specification - LASE Steel GB T 9711 L625 seamless steel pipe manufacturer.supplier of GB T 9711 L690 weld pipe,A36,Q235B,Q345B GB/T 9711-2017 - English PDFThe standard instead of GB/T 9711-2011 oil and gas industry pipeline conveyor system with steel pipe. With GB/T 9711-2011 In addition to editorial changes,the main technical changes are as follows.Get Price.Getgb t 9711 l690 pipeline steel tensile strength - Carbon gb t 9711 l320 psl2 pipeline steel yield strength.GB T 9711 PSL2 pipeline steel yield strength.GB/T 9711 and ISO 3183 uses same pipeline steel plate grades with API Spec 5L oil and gas pipeline steel plate,just put the x to l,the yield strength into the international system

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Steel Machining Service

We can offer the machining process service, such as cutting, bending, drilling, welding, milling, shaving etc, If you have any inquiries for the steel machining service, please send the drawings and detail requirements, we will offer you our best price and services.
We have professional engineers and designers, who can make drawing free of charges according to customers' requirements too.
E-mail: hslasteel@yeah.net

Main Steel Grades

The main products are carbon steel, wear plate, alloy steel, shipbuilding steel, hot/cold rolled steel, boiler steel, mild steel, seamless steel pipe, according to Americal standard ASTM, Japanese standard JIS, German standard DIN, EN, etc.

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Our mill has three steel plates production lines and Machining Platform

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STEEL PIPE PRODUCTION LINE

STEEL COIL PRODUCTION LINE

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STEEL MACHINING CENTER

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We are gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.

Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.

  • E-mail: hslasteel@yeah.net
  • Tel: 0086-13569929107
  • Address: 50 Guohuai Road, Henan Province, China

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