BS1387 Hot DIP Carbon Stainless Steel Round Pipe 60mm Pre Galvanized

BS1387 ASTM A53 4" Hot DIP Pre Galvanized Carbon Stainless Steel Pipe round carbon steel pipe

SHANDONG TONGMAO SPECIAL STEEL CO., LTD combined production , trade , the development of new products and services together , is one of the provincial large-scale iron and steel enterprises . Factory products standards are qualified to meet ISO / GB / ASTM / EN / BS / JIS etc . Our company mainly sells steel plate and coil plate , has our own large warehouse , annual inventory of more than 10000 tons , of which more than 5000 tons of steel pipe .

Stainless steel pipe is mainly used in petroleum , chemical , medical ,food , light industry , machinery , instrument , such as industrial pipeline and mechanical structure parts , etc , in addition , it is also widely used in the manufacture of mechanical parts and engineering structures in the light of bending and torsional strength and light weight . Material mainly have 201 , 202 , 301 , 304 , 304L , 316 , 3016L , 321 ,, 316Ti etc .

Sanitary stainless steel tube features: 1) type: stainless steel sanitary tube, sanitary stainless steel tube, sanitary stainless steel precision tube 2) features: high precision tube; Outer diameter limit deviation ±0.02mm, inner diameter limit deviation ±0.025mm, inner hole circumference tolerance 0.020mm Outer diameter 1.3mm-3.0mm, wall thickness 0.015mm-0.08mm, full length 1.5mm-7.0mm metal sanitary steel pipe full full of high dimensional accuracy and cleanliness requirements. 3) Processing method: cold rolling, polishing, bright annealing. 4) Surface treatment: bright annealing, cold rolling, manual polishing, mechanical polishing

.