seamless steel pipes

Our product range covers highway safety barrier systems, cable trays, steel gratings, special steel structures, logistics and storage facilities, scaf

34CrMo4 Cylinder Steel Pipes&Tubes,Tianjin Sanjuyuan Trade Co.,Ltd

Seamless steel SW pipe fittings elbows:
Standards:ASME B16.11,ASTM A403.BS 1740-1
Bend diameter :R=1~10D

Product note: pressure vessel flange application industry: hvac power building water supply pressure vessel parts, pressure pipe fittings

Size:DN15~DN2000
Wall thickness:Sch5,Sch40,Sch80,Sch160,XXS,XS,STD.
Surface treatment:customized

Alloy steel 4130 4140 ASTM A519

Welded Pipe

Packaging & Delivery
Packaging Detail: Bags, Bundle, In Bulk, Containers Or With Other Clients' Requirements
Delivery Detail According To

Packaging & Delivery
Packaging Detail: Bags, Bundle, In Bulk, Containers Or With Other Clients' Requirements
Delivery Detail According To

Ringlock Scaffolding Supplier, Steel Galvanized Ringlock scaffold, Hardware Construction Material Scaffold, Construction Materials from China factory

Galvanized Steel Pipes
Top quality
Prompt delivery

Sueface types:PL ,SO
Size:1/2~200 inches
pressure:Sch5,Sch10,Sch20,Sch30,Sch40,Sch80,Sch120,Sch160,XXS

We can provide seamless Pipe Tee and welding pipe tees,which can also be divided into equal tees and reducing tees.

Function:Convey Fluid
Certificate:ISO 9001:2000
Market: Mid-High quality market
Price: With competitive price

Wowen material:201#/301#/304#stainless steel wire,aluminum wir,nylon
Inner tube material:PVC,EPDM
OD:10mm--20mm
Length:freedom of choice

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

Better heat conductivity and lower thermal expansion than austenitic steels
Resistance to stress corrosion cracking
Resistance to erosion

Machinery Steel Couplings

Our main products:
ERW: D: 21.7-457.2mm; T: 1.8-14.27mm
Spirally submerged arc welded pipe: D: 219-3040mm; T: 5.0-30mm

Size:DN15~DN6000
Steel grades:
carbon steel:A105,A106,A234 WPB,Gr.B
stainless steel:304,316,316L,310S etc.

used as accessory of milking machine

used as accessory of milking machine

 
1600mm Membrane Panel Welding Machine , Submerged Arc Welding Machine
 
 
<stro

Wowen material:copper zinc alloy
Inner tube material:PVC,EPDM
OD:10mm--20mm
Length:freedom of choice

Name:pipe fitting
Material:steel

Size:1/2~240 inches
DN10~DN6000
Pressure:class 600/3;1000/3;1600/3;2500/3;4000/3.

Resistance to corrosion fatigue
Resistance to pitting
Resistance to crevace corrosion
Resistance to sulfide stress corrosion cracking

Our perforated pipe use J55/K55/N80 casing and tubings of API standard, with High overall strength, not so easy to deformation.

Thickness: 2-60.
Outer Diameter: 1"-78".
Length: 2.4m-12m, or fixed length.
Process method: Cold drawn/cold pilgering/hot rolled/hot expan

ERW Galvanized Steel Pipes
1.Diameter range:15-508mm
2.Wall thickness:1.2-12mm
3.Length:5.8-12m
4.Material:Q235,Q345,Q195etc