Basic Company Information
Company Advantage
Detail Company Introduction
CangZhou WanJi Steelpipe Industry Co.,Ltd . is located in the center of shore of Bohai, which is 200km away from the capital-Beijing and nearby Bohai Economic Zone and 120km away from Tianjin Port, and 20km to Jinghu Railway and Jinghu Highway respctively. The transportation is very convenient。
The main products of our company are divided into two categories: seamless steel pipe and welded steel pipe.
Carbon Steel Seamless Steel Pipe
1.Seamless steel pipe for general use: ASTM A 53 GR.B,
Steel Grade: SA53B and specication O.D:1/2"-28",21.34 -711.2mm W.T: SCH10S- SCH120
2.Seamless steel pipe for high temperature:ASTM A 106 GR.B,
Steel Grade: SA106B and specication O.D:1/2"-28",21.34 -711.2mm W.T: SCH10S- SCH120;
3. line Pipe: API SPEC 5L
Steel Grade :A,B,X42,X46,X52 (PSL1)and specication O.D: 2"-28",60.3-711.2mm W.T: SCH10S- SCH120;
4.Casing Pipe: API SPEC 5CT
Steel Grade:J.K.N.L.P(PSL1) Threads:STC ,LC, BC and specication: 5"-13-3/8",127-339.7mm;
5.Seamless steel pipe DIN2448/1629,DIN17175, German standard,
Steel Grade: st37,st42,st52,st35.8-st45.8/1, specication O.D: 1/2"-28",21.34-711.2mm W.T: SCH10S- SCH120;
And other relevant standard:
seamless steel pipes for heat exchangers and condensers:ASTM A179; seamless medium-carbon steel pipes for boilers and superheaters:ASTM A210;
seamless carbon steel pipes forhigh pressure boilers:ASTM A192 ;
seamless steel pipes for low& medium pressure boiler:GB3087-1999 ; seamless steel tubes for structural purposes：GB8162-1999;
seamless steel tubes for liquid service:GB/t8163-1999;
seamless steel tubes for high pressure boiler:GB5310-1995;
Carbon Steel Welded Steel Pipe
1. American standard：ASTM A 106, A53,API 5L ,5CT, Chinese standard：GB/T3091,GB/T9711, ERW high frequency welded pipe/LSAW / SSAW,
Specification: ERW O.D: 2"-28",60.3-711.2mm;
LSAW(JCOE Mill): O.D: 16"-40",406.4-1016mm;
SSAW: O.D: 8"-120",219.1-3048mm;
2.British standard, ERW high frequency welded pipe BS 1387:1985,
Specification: O.D: /12"-18",21.4-457.2mm ;
3. Standard for Square& rectangle steel pipe： ASTM A500, JIS G 3466, DIN EN 10219/10210,GB/T3094-2000, GB/T 6728-2002 ,
4. Specification: Square steel pipe O.D:100*100mm-400*400mm rectangle steel pipe,O.D:100*110mm-400-600mm, W.T:6-25mm;
And other relevant: EN10217-1,EN 10255,GB/T13793,JIS 3444/3452,DIN 1626/2395.
Our company will provide excellent production service with high-class quality and good reputation.satisfying customer is our service aim.
“mutually benefit” and “ forever credibility” is our invariable management policy.
“Being honest and believable” and “pure-hearted service” is our eternal management ideas.”
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