welded steel tube

Our products have passed API 5CT and API 5L certificate of authority and TUV certificate of German. They also passed GB/T19001-2000 national quality c

DIN highly accurate, cold drawn and bright seamless steel tube is used as the tube to be internally and externally galvanized

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

Specifications:
1) Standards: 304L, 316L, 321, 2520, 304
2) Outside diameter: 22~219mm
3) Thickness: 2.5~10mm

Standard: ASME SA210/ASTM A210
Delivery condition: Hot-finished
Size range: OD 3 inch to 5 inch, WT 6MM TO 12.7MM

ERW stainess steel ppe
size:1/2-26inch(OD)
WT:1.8mm-30mm

1/2" through 4" (larger sizes available upon request)
7 gauge (.180" wall) through 22 gauge (.028" wall) available.
Straight grade 304 and 316

Galvanized steel tube series :
Galvanized tubes per the state standrds are also available in all sizes,The porduct uses quality welded tube and adva

1)DIN 2391/EN 10305 seamless steel tube
2)O.D.:6.0-325mm W.T.:1-40mm Lmax 16.5m
3)Grade:St35, St37.4, St45, St52,E235, E255,E355

Experiments show that allows use of seawater for flushing of chemicals, but then will bore quickly rinse with fresh water.

high precision +/-0.03mm both on OD & ID
Ra<0.8um
No crack after flaring
10#steel material Polished Steel Tube made in china

Round Carbon Steel Pipe and Tube
1. Offer MTC certificate
2. Customize Special specification
3. Supply 50000 ton per mon

Mainly for the filtration of air,the medium cleaning and flow control of lubrication oil,hydraulic pressure and air pressure system.

We provide with high quality products at the best price.

HOT ROLLED CARBON STRUCTURAL STEEL SQUARE TUBE
outside diameter:100*100-500*500mm
wall thickness:0.5-20mm
length:6meter

Chemical Fertilizer Steel Tube
20,16Mn,Q345
GB6479-2000
25-426*6-40mm
Seamless steel tube used in the chemical fertilizer equipment and pipeline

Material: ST 35,ST 37.4 E 235 E 355 ST 52.4 Standard: DIN 2391 EN 10305-1 DIN 1630 SAE J524
Application: Hydraulic System, Automobile, Mechanical Par

Stainless steel tube frame
1.Material: Stainless steel
2.type:coating
3.aperture:1.2-6.0mm
4.Type:manufacturer

304 stainless steel tube
1.Standard: ASTM, JIS, DIN, EN.
2.OD: 6-530mm
3.TK:0.8-28mm
4.MOQ: negotiation...

Our product size:
OD:1/2-12 inch(21.3mm-1219mm)
WT:SCH10-SCH80(0.5mm-140mm)
API SPEC 5L
PSL 1:A25\A\B\X42\X46\X52\X56\X60\X65\X70...

1. PLASTIC TRAY SF-1111PJ
2. STATIC LOAD:4 T;DYNAMIC LOAD:1 T;
3.SIZE:1100 X 1100 X 150MM
4.MATERIAL:VIRGIN HDPE OR PP
5.WITH STEEL TUBE

Stainless Steel tube Clamp
precision casting
1.stainless steel 201
2.mirror polished
3.ISO9001:2000 approvd

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

Pipes
round welded steel pipe
1 Material: Q195 Q235 Q345
2 Thickness: 0.3mm-20mm
3 OD: 14mm-530mm ...

Grade:10/20/Q345
Specification(mm):6~168×1~20
Standard:GB/T8163
Application:
Seamless steel pipe for conveyance fluid

Precision Seamless Steel Tube (20# 45#)
1: OD: 15-219mm
2: wall thickness: 1.5-25mm
3: surface roughness: Ra=0.2,0.4,0.6,0.8
4: dimision precisi

stainless steel seamless tube
1.Size:1/2" to 24"
2.Thickness:sch5s-sch160,XS,XXS
3.Certificate:API,ISO,CCS
4.high quality,reasonable price

 
High Strength Welded Hollow Section Tube, Q215, Q235, Q345 ERW Steel Hollow Sections 2

1.steel tube punched
2.Certificate CE ISO
3.Manual Injection
4.Debug before shipment

Stainless Steel Perforated Tube
Materials: 304, 316, 316 L stainless steel
Specifications: The diameter(50-300mm),