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About us
Tianjin lefin Industrial
TIANJIN LEFIN STEEL GROUP containing Tianjin lefin Industrial Co.,Ltd. 、Tianjin lefin steel import & export Co.,Ltd and Tianjin Shengqifeng International Trading Co., Ltd. -
Products
Steel Pipe Processing
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard -
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Service Capability
Guarantee Quality
Our steel pipes are suitable for oil, natural gas, shipbuilding, chemical industry, water conservancy, electrical, steel structure, construction and other related fields.
LEFIN STEEL product list
Release time：
2020-09-24
LEFIN STEEL have 12 Production lines to produce Pipe and Tube according to EN/BS/ASTM Standard
LEFIN STEEL have 12 Production lines to produce Pipe and Tube according to EN/BS/ASTM Standard
- Pipe/ERW Pipe/Welded steel pipe
Size:1/2inch---24inch / 20mm—610mm
standard:EN10255/EN10219/BS1387/ASTM A53
surface treatment:galvanizing/painting/3PE coated/powder coating, processing:Bending/threading/Grooving
- Tube(RHS/SHS) Square hollow section
Size:10X10--900X900,Wallthickness:0.5MM---30MM
Standard:EN10219/EN10210/ASTM A500
Grade:S355JOH/S355J2H/S355JRH/S275/S235JRH
- Scaffolding(prop & scaffolding pipe)according to Standard:EN10219/EN39/BS1139/JIS G3444
Size:48.3MM/48.6MM/38MM 1.5—5.0MM
- Pc strand & Pc wire
Standard:ASTM A416/JIS G3536/BS5896
Size:9.3MM/9.53MM/12.7MM/15.27MM/17.8MM/21.3
Surface:FBE coating,Unbonded pc strand/PE coating
- Seamless pipe
Size:1/2---24inch,SCH40/SCH80/SCH120
Standard:API5L/ASTM A53/ASTM A106 PSL1/PSL2
Grade: GR.B /X42/X52/X60/X70/X80
Surface:Black anti rust painting/3LPE Coating/vanish
- SSAW pipe
Size:219mm—3000mm
Grade:S355/GR.B/X42/X52/X60/X70/X80
Surface: 3PE/3PP/FBE AWWAC210/C213
- Casing & tubing from Hengyang Valin
we also can do welding work (punching,cutting,bending,fixing,threading) according to clients drawing
More details can visit our website: http://www.lefinsteel.com
whatsapp/wechat:+8615122229899
Email: ericli@lefinsteel.com
Tag：
Address: Hengtai Road,Daqiuzhuang Town,Jinghai County,Tianjin,China
Mob: +8615122229899(whatspp)
Phone: +86 22 58171905
Fax: +86 22 58171902
E-mail:info@lefinsteel.com
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