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Find Verified Steel Tubes Suppliers, Manufacturers and Wholesalers

Sep-20-22
Supplier From Cangzhou, Hebei, China
 
Across several industries, a hydraulic cylinder tube is referred to as a Honed tube. One of the most important materials of manufacturing hydraulic cylinders are Honed Tubes. This type of tubing is ordinarily honed in the inside diameter of a Ready to Honed Tube. Which is why it is also known as honed ID tubing. Honing is an abrasive or a grinding machining process that delivers a precision surface on a metal workpiece for e.g. Hydraulic Tubes. During this process, an abrasive grinding stone or grinding wheel is scrubbed against a Pre Honed Tube along a hegemonized path. Honing is a process which is fundamentally used to enhance the geometric form of a surface.

Standards:
DIN 2391 Seamless Precison Steel Tubes
EN10305 Steel Tubes for Precision Applications Seamless Cold Drawn Tubes
ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
JIS G3445 Carbon Steel Tubes for Machine Structural Purposes

Materials:
ST52 ST45 E355 1020 1026
Jul-25-22
 
SA 106-B DN300 SCH80X800 seamless steel tube

Seamless precision steel pipes and welded pipes are basically the same in shape. They are mainly different in the forming process, which leads to different places and prices for them.
For example, a water pipe is usually welded by bending the flat plate, and a weld can be found on it.
The seamless precision steel pipe is generally formed by backlogging the molten steel in the molten state through the annular slit, and then forming it by stretching and other processing processes, so that there is no weld.
In terms of performance, especially the pressure bearing capacity, it is greatly improved compared with ordinary steel pipes, so it is often used in high-pressure equipment. Such as pipeline connections for hydraulic equipment.
Apr-21-22
 
SculpMed PRP Series PRP Includes Classic PRP, Power PRP, Hair PRP,HA Aesthetic PRP,HA Orthopedic PRP,PRF and 20-60 ml Large Size(Sterilization Pyrogen free )
Apr-21-22
 
SculpMed PRP Series PRP Includes Classic PRP, Power PRP, Hair PRP,HA Aesthetic PRP,HA Orthopedic PRP,PRF and 20-60 ml Large Size(Sterilization Pyrogen free )
Mar-15-22

Cold Drawn Steel Tubes

$1.0k
MOQ: Not Specified
Supplier From Taian, Shandong, China
 
Model NO.

OD 30MM--300MM


Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose


Section Shape

Round


Application

Hydraulic Cylinder Steel Pipe


Certificate

ISO9001


Product Name

Cold Drawn Steel Tubes


Shape

Cylindrical


Lengths

3 M -10 M Length


Technology

Cold Draw Cold Rolled


Usage/Application

Industrial


Od Tolerance

+/-0.1, +/-0.5mm or as Required


ID Tolerance

+/-0.1, +/-0.5mm or as Required


Services

Cutting, Straighten,Polishing, Honing


Transport Package

Standard Seaworthy Package


Specification

Od30mm~300mm


Trademark

XUD STEEL


Origin

China


Production Capacity

120000/Year
3330 Steel Tubes Suppliers
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Dec-07-17
 
Venturi tube
Product name:, , venturi tube
Product code:, , 16311-252
Update time:, , 2015.08.25
Views:, , 913
Processing custom origin:, , in kaifeng
Venturi tube models:, , the throttle device
Type:, , venturi tube
Measuring range:, , 50-1000 - mm
Nominal size:, , 50-1000 - mm
Accuracy:, , + 0.1% to + 1.5%
Pressure of work:, , 4.0 (mpa)
Scope of application:, gas, liquid
Jul-18-19
 
best sae 4140 steel tube 1.7225 machined tube,

4140 Hexagon Cold drawn Shaped Steel Tube

4140 Steel Roller,we can produce Machined Part according to drawings

Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients requires.





Product Basic Information:

1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):



Material

4140

Chemical Composition

Mechanical Properties(In Quenched & Tempered State)

C

0.38-0.45

Tensile strength(MPA)

â?¥1080

Si

0.17-0.37

Yield strength (MPA)

â?¥930

Mn

0.50-0.80

Elongation(δ5/%)

12

Cr

0.90-1.20

Reduction in Area (Ï?/%)

45

Mo

0.15-0.25

Impact (J)

63

P

â?¤0.035



Hardness



â?¤217HB

S

â?¤0.035

Cu

â?¤0.30

Ni

â?¤0.30





2.Product Application Areas:

Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,

electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.



3.Similar steel grade & equivalent steel materials:

USA

Japanese

Gemany

British

France

International

Chinese

ASTM&AISI&SAE

JIS

EN DIN

EN BS

EN NF

ISO

GB

4140

SCM440

42CrMo4

1.7225

42CrMo4

1.7225

42CrMo4

1.7225

------

42CrMo



4 we have sold 4140 hot rolled and 4130 cold drawn steel tube before,aslo we can produce machined steel pipe according to drawing,we have sold to Israel,brazil,Portugal and son on,u can check some of the pictures below

4130 steel tube
Apr-05-19

Square Tube

$600.00
MOQ: Not Specified
Supplier From Shijiazhuang, Hebei, China
 
welded pipe and square tube .
Dec-28-18

Api 5 Ct Octg Casing Pipe

$650.00 - $750.00
MOQ: Not Specified
Supplier From Cangzhou, Hebei Province, China
 
Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption to affect strength and tight connection should not be allowed.
Product Name:OCTG casing pipe
SurfaceTreatment:Anti-corrosion Water Based Paint
Standard:API SPEC 5CT
Steel grade:H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc
O.D:114.3~508mm
W.T:4.24-16mm
Length:R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m)
packing details:Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements.
Type of upset:NUE, EUE, Plain end
Delivery:date According to The Specifications And the Quantities Of Each Contract
Application:Used as the architectural retainer for the walls of oil, gas wells.

Contact name:clair
Tel:8603175501333
E-mail:brcasingpipes@aliyun.com
F-Skype:13731713063
Whatsapp:+8619831763035
Dec-28-18

Hollow Section Tube,rectangular&square Pipe

$650.00 - $750.00
MOQ: Not Specified
Supplier From Cangzhou, Hebei Province, China
 
Rectangular pipe is a kind of hollow pipe with square or rectangular cross-section. It belongs to a kind of steel pipe, mostly with small caliber.
When the bending and torsional strength are the same, the weight is lighter, so it is widely used in manufacturing mechanical parts and engineering structures.
Dimension:20mm*20mm-1000mm*1000mm
Wall Thickness:2mm-35mm
Steel Grade:Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Standard:JISG3466,DIN EN 10210,DIN EN10219,ASTM A500,GB/T 3094-2000,GB/T 6728-2002
Surface Treatment: anti-rust oil, black painting, galvanizing
Packing:in bundles with steel strips or in bulk as per the loading requirements
Applications:Construction framework, trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on.
Rectangular pipe is a kind of hollow pipe with square or rectangular cross-section. It belongs to a kind of steel pipe, mostly with small caliber.
May-16-18
 
Inner Tube :

Material: PVDF or according to customer requirements.
Specifications: Customized production.
Oct-24-18
 
Bridge slotted tubes, as photos
Steel grade, carbã³n steel hot rolled q235jr.
Welded mig/mag longitudinal and circunferential, plates bended length 1.5 meters or 2 meters.(based on tube size).
Sep-23-16
Supplier From Changsha, Hunan, China
 
Product categories:Seamless Steel Tube
Product display:Boiler Tube,tp316 boiler tube,Boiler/Heat Exchanger tube
Product description:Boiler Tube, Tube for Heat Exchanger, Oil Cracking Pipe, Steel Tube for Power Plant, Marine Pipe, Seamless Stainless Steel Tube, Alloy Pipe

Material Steel Grade

Ferrite steel: T2,T5,T9,T11, T12, T17, T22, T91, T92, 18Cr2Mo, 13CrMo45,etc.

Austenite steel: TP201, TP202, TP304, TP304L,TP316,TP316L, S31500,S31803, etc.

Manufacturing Standards: ASTM A106, A213, A269, A312, A790,EN 10216 DIN7175, etc.

Main Purpose: instruments and meters, heat exchanger, boiler, petrochemical industry, shipbuilding, etc
May-05-17
Supplier From Nanjing, China
 
Square Tubes:

Structural Tubes, also known as hollow sections, are used as a structural element in buildings, bridges and other structures, and in a wide variety of manufactured products. It’s produced in round, square and rectangular shapes in a broad range of sizes and gauges.

Square Tube, similar to round tube, has efficient shape for multiple-axis loading as it has uniform geometry along two or more cross-sectional axes, and thus uniform strength characteristics. This makes it good choice for columns. It also has excellent resistance to torsion.
May-05-17
Supplier From Nanjing, China
 
Round Tube:

Structural Tubes, also known as hollow sections, are used as a structural element in buildings, bridges and other structures, and in a wide variety of manufactured products. It’s produced in round, square and rectangular shapes in a broad range of sizes and gauges.

Round Tube, similar to square tube, has efficient shape for multiple-axis loading as it has uniform geometry along two or more cross-sectional axes, and thus uniform strength characteristics. This makes it good choice for columns. It also has excellent resistance to torsion.
May-05-17
Supplier From Nanjing, China
 
Rectangular Tubes:

Structural Tubes, also known as hollow sections, are used as a structural element in buildings, bridges and other structures, and in a wide variety of manufactured products. It’s produced in round, square and rectangular shapes in a broad range of sizes and gauges.

Rectangular Tubes are commonly used in welded steel frames where members experience loading in multiple directions.
May-10-18
 
Pre-Galvanized Steel Tubes for greenhouse building
Standard:API, ASTM, BS, DIN, GB, JIS, EN
Grade:Q195 Q215 Q235 Q345 , 10# 20# 45# , ST35 ST42 ST52
Wall Thickness:0.7-12.0 mm
Outer Diameter:15 â?? 300 mm
Length:Customersâ?? request
Technique:Cold Rolled
Secondary Or Not:Non-secondary
Alloy Or Not:Non-alloy
Surface:Galvanized
Application:Structure pipe, Machine, Construction
Special Pipe:EMT Pipe
Section Shape:Square
May-10-18
 
50*50mm galvanized square tube/pipe
Material:Q195,Q215,Q235,Q345
Shape:Rectangular
Standard:ASTM,BS,GB,GIS,API,etc.
Size:20*40mm-50*100mm
Thickness:1.2-4.0mm
Length:6-12m or as your choice
Surface trement:Galvanized
Zinc Coating:40-275g/m2
MOQ:25MT
Payment Term:T/T(30% in advance and the rest before shipment.)
Application:Construction,Machinery manufacturing, Shipbuilding, Automobile chassis,etc.
Certificate:SGS
Jan-25-18
Supplier From Tangshan, Lunan District, China
 
95%~99.7% Alumina Ceramic Square Tube
Size:15mm*15mm*1500mm(customized)
Wall thicknessï2.5-3.0mm
Color:Ivory
Brand Name:ADceram
Place of Origin:China
Min Order Quantity1 Piece
Supply Ability10000 meters per Month
Delivery Lead Timewithin 5 days after getting the full payment
PACKING:EXPORT STANDARD PACKING
ABOUT US
Tangshan Advanceram Ceramics Co., Ltd. is a major new ceramic materials sales and processing enterprises. The company has an independent sales office and processing workshop. Our products are widely used in petroleum, steel, metallurgy, industrial manufacturing, photovoltaic, semiconductor, pharmaceutical, nuclear reaction, military and other industries, and university laboratories and research institutions to provide complementary products and product programs.
Diversification of the company's products, competitive market prices, advanced technology, sophisticated equipment, strict management, the company is able to continue to grow and develop, the product can get users rely on the fundamental."Precise, reliable and professional" is our production spirit and service belief.
Jan-03-18

Hunan Tube

$100.00
MOQ: Not Specified
 
Ssaw steel pipe, saw steel pipe, sawl steel pipe, hsaw steel pipe and other pipe fittings

Abundant inventory + competitive price

Top quality hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test.
Fast delivery many sets of advanced production equipment to produce, as well as perfect logistics system.
Timely quotation professional sales quote for you after receive your inquiry.
Certificate share mtc, iso, inspection report and other quality certification.
Usage: used for low pressure liquid delivery, such as water, gas, and oil.

Outer diamter: 219.1mm - 4064mm (8" - 160")
Wall thickness: 3.2 mm - 40mm
Length: 6mtr-18mtr

Standard: api 5l, astm a252, din2458, en10025
Material: gr.B, st37, st52, x42, x46, x52, x56, x60

Surface: lightly oiled, hot dip galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings
Packing: bare of bundled or pvc packing ect.

Test: chemical component analysis, mechanical properties and other inspection
Third inspection: bv, sgs, lloyds ect.
3330 Steel Tubes Suppliers
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