steel tubes

Hydraulic System Steel Pipe,Automotive steel Pipe,And Other customers have high requirements in steel pipe precision, finish, cleanliness, mechanical

Min Order : 10 tons
2.Size :351mm-1200mm
3. Thickness: 7mm -- 50mm
4.Certification: ISO & API

430 stainless steel tube
1.Standard: ASTM, JIS, DIN, EN.
2.OD: 6-530mm
3. Process method: cold drawn/cold rolling

We are the agent of TISCO in north, China. And we have the best and the longest contect relation with JISCO, BISCO,KSK, and KRUPP.

HOT ROLLED RECTANGULAR STEEL TUBE
outside diameter:10mm*20mm-600mm*400mm
wall thickness:0.5-20mm
length:6-18meter

Standard: ASTM A106
Application: For high temperature service
Size(mm): O. D.: 6.0~323.0 W. T.: 1~30 L: Max 12000

O.D: 4mm-80mm
W.T: 0.5mm-8mm
Standard:JIS,GB,BS,ASTM,DIN
Certifacation:ISO9001:2000
galvanized steel tubes

1)Thickness:0.9-12mm
2)OD:6-219mm
3)Application:Fluid
4)Length: 1-12m
5)Certification:ISO9001: 2000

API 5L Standard Specification for Seamless Line Pipe or Seamless Pipe Line
ASTM A 53 Standard Specification for Pipe, Steel, Black

Hot dipped galvanized steel tube
1.OD:10-273mm,WT:0.5-15mm
2.Competitive price,prompt shipment.

The Roundness is very accurate;
The inner angle and outer angle of square tubes are both sharp 90°;
Our raw materials are all from the largest ste

Maximum carbon content of 0.03 316L stainless steel, can be used for welding cannot carry out annealing and in applications requiring maximum corrosi

Super size welded pipes (above 24", big size, heavy wall)
Welded heat exchanger tubes
Welded U-tubes / Welded U-bended heat exchanger tubes

Seamless Steel Tubes SA213 U tubes for boilers and heat exchangers applications
OD:6-127mm

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Oil, chemical electric power, boiler industry and thermostability, thermal endurance, corrosion resisting.

bright black
good property of antirust, at least it can be up to 1 year no rust.
EN10305-4, NBK
Black Phosphated Steel Tube

WELDED RECTANGULAR STEEL TUBE for airpor structure
outside diameter:10*20mm-600*400mm
wall thickness:0.5-20mm
length:6meter

Good and Stable Quality.
Both Outside and Inside of Tube with Anti-rust Oil.
Surface Smooth and Bright.
Good Extending and Bending Ability.

1. Min Order : 20 tons
2.Size :250*250-500*500mm
3. Thickness: 7mm -- 20mm
4.Certification: ISO & API

The inner angle and outer angle of square tubes are both sharp 90°;
Our raw materials are all from the largest steel factories in China and are of

By dry properties of stainless steel can be very soft, make it right may be used as a roof covering material. It is because of this material easily

Inside Hexagonal steel tubes

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Standard: DIN2440/2441 & EN10255
Application: For conveyance of fluid as well as for other application.
Size(mm): O. D.: 6.0-76.1 W. T.: 1-10mm

We strive to be the best in our industry.
We care about our customers, our suppliers and partners.
We do our absolute best to honor our commitments.

JIS 3463 Stainless steel tube
1.W.T.10-50mm
2.O.D.130-420mm
3.Application Boiler pipe

1.Size:(1).O.D.:1/4"~4"(6.35MM~101.6MM),(2).Thickness: BWG20~BWG10 (0.889MM~3.403MM)
2.Material:TP304/304L, TP316/TP316L, TP310S, TP321, TP321H, T

Standard: ASTM A106
Application: For high temperature service
Size(mm): O. D.: 6.0~323.0 W. T.: 1~30 L: Max 12000

Typical uses pulp and paper equipment heat exchangers, dyeing equipment, film processing equipment, pipelines, coastal areas outside the building mat