round steel tube

1,Manufacturers' Direct Sales
2,Large Inventory Stock
3,Strong and Beautiful
4, ISO9001 Certificate

316 stainless steel pipe
1.Standard: ASTM, JIS, DIN, EN.
2.OD: 6-530mm
3.TK:0.8-28mm
4.Length: 1m - 12m

Low density, High specific strength, Excellent corrosive resistance, Rustless, Good thermal stability,
Good thermal conductivity, Biological featu

BIG DIAMETER RECTANGULAR STEEL TUBE
outside diameter:10mm*20mm-600mm*400mm
wall thickness:1-50mm
length:6-18mm

Stainless steel or copper fin tube coil
For Fresh water tank
For solar energy water heater

white galvanized, color galvanized (yellow galvanized). The outer wall of tube has good property for antirust and anticorrosion. Note: Length for galv

1.stainless steel tube machine production
2.Certificate CE ISO
3.Manual Injection
4.Debug before shipment

surface cleaning equipment for the steel tube
1 ISO9001,CE certificate
2 competitive price
3 OEM
4 high efficiency

1.carbon steel fin tube with crimped carbon steel fin
2.long service
3.good heat conduction
4.high efficiency
5.easy operate

ASTM Carbon Seamless Steel Tube
1.Mild Steel, Alloy Steel 4130
2.ASTM E450
3.Precision Cold Drawn
4.short delivery time

LDD series:
The LDD steel tube making machine have two production lines of Multi-Rollers,
provide double production efficiency than normal machines

Due to the composite effect of grain refinement and solid solution strengthening, making strength characteristics such as yield strength dual phase s

Specifications1.Payment:T/T, L/C
2.mini order: 25 ton
3.FOB price: 700 USD/Ton to 890 USD/TON
4.Meterial: Q195 Q215 Q235 Q345

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

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

1) Thickness : 2-14mm
2) OD : 10-426mm
3) Technique : Cold rolled
4) Special pipe : API pipe
5) Certification : ISO9001:2008

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

Processing mode: Hot-rolled or cold-drawn
Surface: Varnish coating or according to customers' demand
Ends: According to clients' required

1. General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
2. Fluid, gas and oil transport

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

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipe

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

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

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

LDD series:
The LDD steel tube making mill have two production lines of Multi-Rollers,
provide double production efficiency than normal machines

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

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

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

Stainless steel pipe 304 for food grade
Size: OD:20mm-150mm. Thickness: 0.3-2.5mm
Length:6m
Grade:300G,400G
Brand: JIANHUI

Applications: Petroleum refineries/boiler/heat exchangers/condenser/pipelines/cooling tower/Gas&chemical processing/shipbuilding Industries