Find Verified Steel Pipes Suppliers, Manufacturers and Wholesalers

Materials: SMLS steel.
Outer diameter: 14mm~630mm.
Wall thickness: 2.5mm~35mm.
Length for each pipe: 5.8m, 6m, 11.8m, 12m, Random length, or as required.
Processing Methods: Hot rolled. Cold Rolled. Cold drawn.
Delivery conditions: N-(normalizing); A-(annealing); T-(tempering); Q-(quenching); N+T; Q+T.etc.
Ends: flat end or beveled end, threaded end. Protected by plastic caps or steel rings.
Standards & Grades: GB/T8162 20#, 35#, 45# Q345, Q345B, Q345C, Q345D, Q345E, 20Mn2, 30Mn2, 40Mn2, 20CrMo, 30CrMo, 35CrMo, 42CrMo; GB/T8163 20#; GB/T3087 10#, 20#; GB/T5310 20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG; GB/T9948 20#,16Mn,12CrMo, 15CrMo; GB6479 20#, 16Mn, 12CrMo, 15CrMo; ASME SA213 T5, T9; API 5L, A, B, X42, X46, X56, X60, X65; ASTM A106, ASTM A53 Gr B; SA210, SA178, SA192, SA335, T2/P2, T11/P11, T12/P12, T22/P22, T91/P91; DIN 17175 ST35.8, ST45.8, DIN1629; API 5L Gr.B, X42-X70; ISO 11960, GOST, API 5CT J55 K55 N80-1 N80-Q L80-1 L80-9Cr P110, etc.

Materials: SMLS steel.
Outer diameter: 14mm~630mm.
Wall thickness: 2.5mm~35mm.
Length for each pipe: 5.8m, 6m, 11.8m, 12m, Random length, or as required.
Processing Methods: Hot rolled. Cold Rolled. Cold drawn.
Delivery conditions: N-(normalizing); A-(annealing); T-(tempering); Q-(quenching); N+T; Q+T.etc.
Ends: flat end or beveled end, threaded end. Protected by plastic caps or steel rings.
Standards & Grades: GB/T8162 20#, 35#, 45# Q345, Q345B, Q345C, Q345D, Q345E, 20Mn2, 30Mn2, 40Mn2, 20CrMo, 30CrMo, 35CrMo, 42CrMo; GB/T8163 20#; GB/T3087 10#, 20#; GB/T5310 20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG; GB/T9948 20#, 16Mn,12CrMo, 15CrMo; GB6479 20#, 16Mn, 12CrMo, 15CrMo; ASME SA213 T5, T9; API 5L, A, B, X42, X46, X56, X60, X65; ASTM A106, ASTM A53 Gr B; SA210, SA178, SA192, SA335, T2/P2, T11/P11, T12/P12, T22/P22, T91/P91; DIN 17175 ST35.8, ST45.8, DIN1629; API 5L Gr.B, X42-X70; ISO 11960, GOST, API 5CT J55 K55 N80-1 N80-Q L80-1 L80-9Cr P110, etc.

Materials: SMLS steel.
Outer diameter: 14mm~630mm.
Wall thickness: 2.5mm~35mm.
Length for each pipe: 5.8m, 6m, 11.8m, 12m, Random length, or as required.
Processing Methods: Hot rolled. Cold Rolled. Cold drawn.
Delivery conditions: N-(normalizing); A-(annealing); T-(tempering); Q-(quenching); N+T; Q+T.etc.
Ends: flat end or beveled end, threaded end. Protected by plastic caps or steel rings.
Standards & Grades: GB/T8162 20#, 35#, 45# Q345, Q345B, Q345C, Q345D, Q345E, 20Mn2, 30Mn2, 40Mn2, 20CrMo, 30CrMo, 35CrMo, 42CrMo; GB/T8163 20#; GB/T3087 10#, 20#; GB/T5310 20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG; GB/T9948 20#, 16Mn,12CrMo, 15CrMo; GB6479 20#, 16Mn, 12CrMo, 15CrMo; ASME SA213 T5, T9; API 5L, A, B, X42, X46, X56, X60, X65; ASTM A106, ASTM A53 Gr B; SA210, SA178, SA192, SA335, T2/P2, T11/P11, T12/P12, T22/P22, T91/P91; DIN 17175 ST35.8, ST45.8, DIN1629; API 5L Gr.B, X42-X70; ISO 11960, GOST, API 5CT J55 K55 N80-1 N80-Q L80-1 L80-9Cr P110, etc.

Product Specification
Standard: API
Material: steel
Size: 6 5/8" REG
Application: Protection for pipe thread
Remarks:We can produce premium thread protector and customize.
Contact me by sales2 (at) oiltoolsdp.com

AMER STD

DIN EN10210 square pipes for Construction framework
1ã?? square pipe
Quick details of hollow section pipe
Square Tube Dimension: 20mm*20mm-1000*1000mm
Rectangular Tube Dimension: 20mm*30mm-600mm*1000mm
Thickness:2mm-35mm
Length:6m-12m , or as per customerâ??s requirements
Standards:DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002
Steel Grades:Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Surface Treatment: anti-rust oil, black painting, galvanizing
Packing: in bundles with steel strips or in bulk as per customer request
Applications: Construction framework,  trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on

There are two sorts of square steel pipe: welded and also seamless.And rate for smooth square Pipe is frequently higher than that of welded type. Bonded square Pipe is constructed from steel plates or steel coils. Smooth square Pipe is made of round Pipes, which always offers the completed items high mechanical prosperities.

ASTM A335 Steel Ferritic Alloy Tubes Pipe for High-Temperature and Boilers

ASTM A335 Seamless ferritic and alloy steel pipe for high temperature service

Applications: for Boilers,Superheaters,Heat-Exchangers

Size range: O.D.:6-420mm W.T.:1-50mm L: according to customer requirement
Astm a103 ASTM A335 ferritic alloy steel seamless steel pipe

ASTM A106,A53,A179,A192,A333,A500
API 5L, API 5CT
JIS G3452,G3454,G3455,G3456,G3444,G3460,G3461,G3464
DIN1629,DIN2391
EN10210,EN10025
GB/T 8163, GB/T 5310,GB/T 3087
and so on

Permanent Steel Manufacturing Co.,Ltd has been committed to being a major supplier of quality kinds of carbon steel pipe, stainless steel tube, hollow section, numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc.

SSAW Steel Pipe
Process: Spiral Submerged- Arc Welded Steel Pipe
Usage: Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling
Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572 , JIS, IS,
Certificate: EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT
Out Diameter: 219.1mm â??3048mm
Wall Thickness: 5.0mm-30mm
Length: Up to 70m
Steel Grade:
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H
Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customerâ??s requirement
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate: EN 10204/3.1B

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SSAW Steel Pipe
Process: Spiral Submerged- Arc Welded Steel Pipe
Usage: Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling
Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572 , JIS, IS,
Certificate: EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT
Out Diameter: 219.1mm â??3048mm
Wall Thickness: 5.0mm-30mm
Length: Up to 70m
Steel Grade:
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H
Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customers requirement
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate: EN 10204/3.1B

Electric Resistance Welded Steel Pipe ( ERW Steel Pipe )
Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. 
ERW: Electric Resistance Welded pipe
HFI: High Frequency Induction weld pipe
EFW: Electric Fusion Welded Pipe
Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate: API 5L PSL1/ PSL2, API 5CT
Out Diameter: 21.3mm-610mm
Wall Thickness:1.8 - 22mm
Length:0.3-12m
Steel Grade:API 5L : GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR C
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer's requirement

O.D:
10~1000 mm
Thickness:
0.7~5.0 mm
Length:
1-12m
Zinc coating:
40-400g/m2
Technique:
Pre-galvanized
Surface treatment:
Painted, galvanized,
Application:
Construction, transportation, fluid, gas, oil, etc
Packing:
Export package
Payment terms:
L/c, t/t, western union, ect.
Delivery time:
10-15 days after received the deposit of t/t or l/c

O.D:
10~1000 mm
Thickness:
0.7~5.0 mm
Length:
1-12m
Zinc coating:
40-400g/m2
Technique:
Pre-galvanized
Surface treatment:
Painted, galvanized,
Application:
Construction, transportation, fluid, gas, oil, etc
Packing:
Export package
Payment terms:
L/c, t/t, western union, ect.
Delivery time:
10-15 days after received the deposit of t/t or l/c

Thickness:
0.7~5.0 mm
Length:
1-12m
Surface treatment:
Oil coated
Application:
Construction, transportation, fluid, gas, oil, etc
Packing:
Export package
Payment terms:
L/c, t/t, western union, ect.
Delivery time:
10-15 days after received the deposit of t/t or l/c

We are a professional steel tube/pipes manufacturer
1.Product Description

Grade: Q215,Q235,Q345,10#-45#,A106B,A53B,A500,ect
Standard: ASTM,BS,GB
Place of Origin: Hebei,China(Mainland)
Brand Name: SHUIXIN
Technique: Hot Rolled
Section Shape: Square;Rectangular;Round
Payment: T/T,L/C
MOQ: 25 Metric Ton
Application: Machine,construction,decoration,furniture,industry,ect
Dilivery Time: 5-7 days after payment
Supply Ability: 50000 Metric Ton per month

2.Packing & Delivery

Packaging Details
Export standard packing or according to the customersâ?? demand
Delivery Detail
5-7 days after deposit

As a professional steel manufacturer, we are specializing in manufacturing steel strips:
1.Thickness:1.2~4.0mm
2.Width: 8~300mm
3.Standard: gb, astm, jis, bs, en, etc.
4.Width tolerance: +/-0.5mm
5.Thickness tolerance: +/-0.01mm
6.I.D.: 500mm (slit edge: 508mm)
7.Coil weight: 0.7~38mt
8.Packing: mills standard exports packing
9.Steel grade: q195, q195l, q215, q235, sphc, sphd, 08al, ss300, ss400, ss490, sae1006, sae1008, s235jr
10.End application: high-strength steel plate, welding pipe making, c-channel, steel rims, storage rack, etc.
11.Delivery: normally 7 working days after payment, for special products also depends on order quantity.
12.Package: normal packing for shipping by sea, or packed as customers request.

Brif introduction: permanent steel manufacturing co., ltd have years of experience in manufacturing of stainless tube, hollow section, pipe fittings, galvanized pipe.

Zinc wire 99.995% for galvanized steel pipe
Pure zinc wire
The surface of the zinc wire is smooth and bright, no broken wires, no greasy dirty and burrs, no scratches and scars, no jam in the process of use
Product purity: zinc content more than 99.995%
Diameter: 1.0mm-5.0mm (1.4mm , 1.6mm, 2.0mm, 2.5mm, 3.17, 4.76mm..)
Package:20--50kg/bundle 15kg-20kg/shaft 50kg-250kg/barrel
Material: adopt 0 distillation zinc ingot , zinc content more than 99.995%. The material used is strictly stick to national standards gb/470-2008
Characters:
1.The size and shape of spray will not be affected. You can spray on the whole surface, and also you can spray the limited surface which is convenient and economical to the parts of large conponents.
2.The parent material will not change. Because when spraying, the parent material will become small due to low temperature.
3.The thick of coating can be changed in large range from several microns to several millimeters
4.It can be sprayed to form shapes. Hot spraying technology can be used not only to form shape in the surface, but also to manufacture mechanical parts, that is spraying molding products.
Transportation storageïit is forbidden to bring with acid, alkali, salt corrosion of zinc by packaging and transportation shipment, and it should be stored in dry, ventilated, non-corrosion material warehouse and keep out of rain.
Applications
The thermal spraying wire is used in a variety of applications, such as:
1.High-temperature oxidation protection used, for example, to resist gases in boiler atmospheres
2.Coatings to resist heat and prevent scaling of conventional low alloy steels
3.Bond coats for improving the adhesion of top coatings
4.Coatings on moulds in the glass industry
It is used in the flame spraying, arc spraying, supersonic plasma spraying, the ordinary plasma spraying.

Duplex Steel Square Pipes are very important for building a durable construction. The new Duplex Steel Square Pipes are not only good but also durable in nature. These kinds of materials are usually used in laying strong foundation.