High Quality China emt tube with Best Price Surface Treatment 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5)3PE, FBE, corrosion resistant coating Our Service 1)Excellent Quality:The material we use into products has good quality. Meanwhile, we pay the most attention to the quality of products and package. 2)Suitable P...

Tianjin emt tube factory with high quality The electrical metallic tubing(EMT),sometimes called thin-wall, is commonly used instead of galvanized rigid conduit(GRC), as it is less costly and lighter than GRC. EMT itself is not threaded but can be used with threaded fittings and clamp to it. Lengths of conduit are connected to each other and to e...

High quality hollow section square and rectangular pipe, ASTM a500 Details: 1)Product name: square steel tube 2)Place of origin: Tianjin China (Mainland) 3)Classification: hot-rolled square steel tube 4)Thickness: 1.2mm-12mm 5)Specifications: 20*20*0.5mm-500*500*20mm 6)Certification: ISO9001:2000, CE certificate EN10219 7)Application: widely use...

Thin Wall Welded 6″x6″ Galvanized Structure Steel Square Rectangular Pipe Size:20×20–500x500mm ;20×40–400x600mm Wall thickness :0.5-20mm Length:5.8m/6m,or based on your request Standard EN10025.EN10219,ASTM A500 and so on (the Chinese material can be Q195,Q235Q345) Surface:Black, or Galvanized and Oiled to preve...

Thin Walled Cold Rolled Welded Steel Pipe Chemical Composition Standard Steel Grade  C(%) Si(%) Mn(%) S(%) P(%) DIN 2391 St35 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025   St37 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025   St37.4 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025   St45 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025   St44 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025   St52...