Lord Steel Industry Company Limited(LSI),are a leading supplier specializing in tube and pipe products in stainless steel,nickel alloy,titanium,copper alloy.
As located on the most prosperous and famous industry zone in Asia, we are aiming to providing the world-class products to our clients and serve for engineering projects all over the world.
Till today, We have been export to more than 50 countries all over the world.

We are especially good at the following products:
1.Heat exchanger tubing,condenser tubing and boiler pipe.
2.Bright annealing stainless steel tubing.
3.Stainless steel Hollow bars and thin wall thickness stainless steel pipe.
4.Super Ferritic Stainless Steel Tubing (UNS#S44660/UNS#S44735)
5.High Performance U-Tube
6.Finned Tube

The material LSI handle:
Austenitic Stainless Steel:
TP304,TP304L,TP304H,TP304LN,TP314,TP316,TP316L,TP316LN,TP321,TP321H,TP310,TP310S,TP317,TP317L,TP316L, TP347,TP347H,N08904, 253MA(S30815), 254SMO(S31254).
Standards Applied:ASME SA213/ASTM A213,ASTM A269,ASME SA312/ASTM A312,ASME249/ASTM A249,ASME SA803/ASTM A803,ASME SA688/ASTM A688,ASME SA511/ASTM A511,ASTM A270/ASME SA270,EN10216-5,EN10305-1,EN10217-5,DIN 17175,DIN 2448,DIN 6258,GOST 8731,JIS G3463,JIS G3462,JIS G3455,JIS G3459,JIS G3447,JIS G3459.

Duplex Stainless Steel:
UNS S31803,UNS S32205, UNS S32304, UNS S32760,ETC.
Standards Applied:ASTM A789/ASME SA789,ASTM A790/ASME SA790,ASTM A312/ASME SA312,EN10216-5,DIN17456,DIN17458,JIS G3459,JIS G3463.

Ferritic/Martensitic Stainless Steel:
TP410,TP410S,TP405,TP420,TP430,TP439,TP444(18CR2MO)
Super Ferritic Stainless Steel:(CORE PRODUCTS)
UNS#S44660,UNS#S44735
Standards Applied:ASTM A268/ASME SA268,ASME SA312/ASTM A312,ASME SA803/ASTM A803,ASME SA688/ASTM A688.

Nickel Alloy:
Monel400/H,Monel800/H,Inconel625,Alloy600,C-276,etc.
Standards Applied: ASTM B163/ASME SB163,ASTM B165/ASME SB165,ASTM B167/ASME SB167,ASTM B704/ASTM B705,ASTM B470/ASME SB470,etc.

Titanium:
Gr.1,Gr.2,Gr.3,Gr.11,Gr.12,Gr.16 and Gr.17.