Product Description Specifications Welded Steel Pipe:

1.WT: 1-30mm

2.MOQ: 1 ton

3.delivery: 7-30 days

4.Certificate: ISO9001:2008, API

Welded steel pipe : Standard:     ASTM API GB JIS DIN Grade:         10# 20# 35# 45# 16Mn Q345B A106 A53 X42-X70 etc. OD*WT:       2-1000mm*2-50mm Length:        5-12m  as per clients' requirements Delivery :     7-30 days Certificate:   API, ISO9001:2008 Pakage:       1.Big OD: in bulk
                    2.Small OD: packed by steel strips
                    3.each in PVC bags
                    4.bundled with knitted plastic bags
                    5. wooden cases
                    (we provide varous kinds of packing depending on pipe size. Special packing is available to meet custmers' requirements)     producing equipment and end products   Certification: Customer first, credit first!  More detail of our products:    

Item	Material	standard	specification (OD*WT)mm	application
Alloy pipe	Cr5Mo.  (P5,STFA25T5) 15CrMo (P11/P12/STFA22) 13CrMo44 12Cr1MoV P22  T91,P91,P9, T9 Wb36	GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88	16-824*2-100	high pressure,high/low temperature and is used in the industries of petroleum, chemical engineering and electric power as well as boiler
High-pressure  boiler pipe	20G,A106, ST 45	GB5310-95 ASTM A 106-99 DIN17175-79	14-630*2-80	Temperature-resistant seamless stell pipe far high-pressure boiler
High-pressure  seamless pipe for  petroleum cracking	20, 12CrMo, 15CrMo	GB9948-88	10-530*1.5-36	Boiler Pipe for refinery, heat-exchanging pipe, Seamless Steel Pipe for pipeline
High-pressure  seamless pipes for  fertilizer making  equipment	20, 16Mn, Q345	GB6479-2000	18-530*3-40	Fertilizer making equipment and pipe line
Low and medium-pressure boiler pipes	10,20	GB3087-1999	10-530*2-40	Over-heat pipe for low and medium pressure boiler, boiling water pipe, locomotive smoke pipe(big and small)
Fluid pipe	20, Q345	GB/T8163-1999	8-630*1.0-40	Fluid feeding
Structural pipe	20, Q345 10, 20,35,45,  16Mn,Q345B	GB/T8162-1999	6-1020*1.5-100	For common structure
Line pipe	Gr.B	API	60-630*1.5-40	Carrying gas, water or oil in the industries of petroleum and natural gas
Hydraulic prop pipe	27SiMn	GB/T17396-1998	70-377*9-40	Hydraulic support and prop
Ship      pipe	410	GB/T5312-1999	14-426*1.5-45	Pipes for ship, boiler and over-heater

  Any question ? Please don’t hesitate to let me know! :D   TIANJIN WANLEI STEEL PIPE CO., LTD Tel:(0086)15710296181 Fax: (0086)022-25343802 Sales representative: Gloria   Skype: ambergloria924 Add: room 2020, sunny zone, central north road, Tanggu district, Tianjin, China (Mainland)  

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