steel pipes

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

Carbon steel butt-welding equal tee
Material: Carbon Steel
Standard: ASME B16.9
Size: 1/2"-48"

1.Material: stainless steel and gaivanised iron
2.Surface treatment:buffing
3.Certificate:ISO9001:2008

material:galvanized ,stainless steel
usage: hose clamp
high qulity and lower price clamp

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:by sea;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:Ki

good quality and reasonable price

good quality and reasonable price

good quality and reasonable price

good quality and reasonable price

Our products mainly include seamless steel pipe,hot-finished steel pipe,stainless steel pipe,pipe fittings,flange and supporting tubing,etc

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

MS carbon black tube
1.O.D:13.7mm~610mm
2.W.T:2.34mm~30mm
3.Length:5-11.8m
4.Certificate:API 5L

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

high pressure valve housings, oil industry
Material: alloy steel
Processing: forging & machining part
Application:Valve & Piping fitting

We prodive brass, steel, zinc and AL
forging, stamping, pressing and machining service
The products main used for various hose, pipe connect

Elbow:
1.Pipe fittings of Good quality
2.OEM pipe fitting
3.Short delivery time
4.IS9001; CE; Welcome your inquiry!

Pipe Fittings:
1.Pipe fittings of Good quality
2.OEM pipe fitting
3.Short delivery time
4.IS9001; CE; Welcome your inquiry!

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

carbon steel seamless pipe
ASTM A234 WPB,ASME B36.10
bring new pushing machine
flexible supply ability

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

supply pipe fittings,carbon steel pipe fittings,butt welded pipe fittings,alloy steel pipe fittings.

Alloy Steel contains substantial quantities of elements other than carbon like chromium, silicon, nickel, manganese, molybdenum, tungsten, vanadium as

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

Name: perforated welded pipe
Tube diameter: 50-300mm
Tube thickness: 0.2-6mm

carbon steel pipes adn tubes

1.flange Material:Rst37.2,S235JRG2,C22.8,SS400,SF440A,A105
2.flange Size:1/2"-40"

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

Productivity:50000 /month;Min. Order:25 pcs;Packing:Carton;Transportation:By sea or by air;DeliveryDate:7~45days;PaymentType:T/T, L/C;Trademark:SPE/O