Standard:API, ASTM, DIN, GB
Standard2:API 5CT, API 5L, ASTM A1020-2002, ASTM A106-2006, ASTM A53-2007, ASTM A53M-2007, DIN 1626, DIN 1629/3, DIN 1629/4, DIN 17175, GB/T8162, GB/T8163
Grade Group:10#-45#, 16Mn, API J55-API P110, Q195-Q345, ST35-ST52
Grade:20#, 45#, 16Mn, API J55, API K55, API L80, API N80, Q195, Q235, Q345, St37, ST37.4, St52
Thickness:12 - 100 mm
Section Shape:Round
Outer Diameter(Round):3 - 20 inch
Place of Origin: China (Mainland)
Application:Fluid Pipe
Technique:Hot Rolled
Certification:API
Surface Treatment:black painting
Special Pipe:API Pipe
Alloy Or Not:Non-alloy
Product name:Seamless Steel Pipe
Keyword:Mill Test Certificate Steel Pipe
Pre Galvanized Hollow Section
HOT DIP GALVANINZED STEEL PIPE
Best Quality Hollow Section Product details
Name Pre-dipped galvanized Square & Rectangular Tube
OD 16mm x 16mm  ~  100mm x 100mm
Wall Thickness 0.7mm-2.5mm
Length 1m~7.2m
Steel material Q195 Q235 Q345
Standard JIS3444, ASTM A500, EN10219
Zinc coating 40g~270g6m~35m
Usage 1)construction2)fence, door pipe
End process Plain, Threaded, Bevelded
End protector Plastic wrapping cloth
Surface Treatment 1) Bared2) Black Painted (varnish coating)3) Galvanized
Technique Electronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)
Section shape Square & Rectangular
Inspection With Hydraulic Testing, Eddy Current , Infrared Test
Delivery 1) Container2) Bulk carrier
Port of Shipment Xinggang Port,Tianjin, China
Date of Delivery According To The Quantity And Specification Of Each Order
Payment L/C, T/T, D/PÂ
Our Service  More than 10 years of professional experience in the producing of scaffolding and steel tubes;
 Inspection Team with 5 person to ensure the best quality;
 Rich experience in working with customers from all over the world;
 Fast delivery.
Sino Steel Impex Co., Ltd. is a China Best Quality Hollow Section manufacturer, you can be get most careful and thoughtful service! If you want to know more products click here.
Pre-Galvanized Steel Pipe (Round)
HOT DIP GALVANINZED STEEL PIPE
Best Quality Galvanized Steel Pipe Product details
Name Pre - galvanized tube
OD 1/2Â -8 (20mm-219mm)
Wall thickness 0.7mm-2.5mm
Length 0.5m~7.2m
Steel material Q195 Q235 Q345
Standard JIS3444, EN10255, BS1387, EN10219
Zinc coating 40g~270g6m~35m
Ends 1) Plain2) Beveled3) Thread with Coupling or cap4) Chamfer5) Groove6) Screw
End protector 1) Plastic pipe cap2) Iron protector
Technique Electronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)
Section shape Round
Inspection With Hydraulic Testing, Eddy Current , Infrared Test
Delivery 1) Container2) Bulk carrier
Port of Shipment Xinggang Port,Tianjin, China
Date of Delivery According To The Quantity And Specification Of Each Order
Payment L/C, T/T, D/PÂ
Sino Corrosion Resistant Galvanized Steel Pipe Packing &Shipping
1) Packing details:
  in bundles by steel strips;
 bundles with damp-proof package or Woven cloth;
 as per customer's requirement.   Â
2) Delivery time:
Normally 18-25 days after T/T or L/C or D/P confirmed.
Sino Steel Impex Co., Ltd. is a China Galvanized Steel Pipe supplier, you can be get most careful and thoughtful service!
If you want to know more products click here.
Painted Pipe hermal Insulation Pipe factory
If you are finding Painted Pipe and Thermal Insulation Pipe factory in China, we will be your best choose! We have our own factory, so we can give you a cheap price!
Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
Rectangular Galvanized Steel Pipe MS Rectangular Pipe Manufacturer
Rectangular Galvanized Steel Pipe,it is a kind of square pipe which is made by using steel plate or steel strip after being crimped and welded, and on the basis of the square pipe, the square pipe is placed in the hot dip galvanized pool and formed after a series of chemical reactions.
Type Manufacturer & Trading . ISO9001 & CE certified
Product Rectangular Galvanized Steel Pipe
Shape Square, rectangular, triangle, hexagonal, oval and other special sections.
Standard BS1387, ASTM A53, ASTM A500, ASTM A795, ASTM A252,ASTM A135, API 5L, ASME B36.10M,DIN2458,DIN2440/2444, ISO 65, EN10219, EN10255, EN10217
Grade Q195, Q215, Q235, Q345, Gr.A, Gr.B.
Spec Description
Size Wall Thickness
20*20-400*400mm 2.0mm-30mm
Note
1)Packing No.1. in bundle with steel stripsNo.2. Wrapped the bundle with water-proof cloth and then bundled by steel strips, and with the nylon lifting belts at both ends.No.3. Packaging as per customer's requirement.
2)Payment T/T or L/C at sight
3)Shipment 20 feet container load 20-25tons pipe and length is under 5.8m
40 feet container load 20-25tons pipe and length is under 11.8m
We will consider bulk cargo when the goods is
more than 200 tons to save freight fee for our customers.
Our Advantages of Furniture Square Pipe factory
Quality Assurance:
BV, ISO certificates and SGS test can be provided to assure the quality of our products.
Professional advantage:
More than 10 years' professional producing experience.
Price advantage:
We are manufacturer and we have our own factory, you can get a competitive price with high quality.
Service advantage:
Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.
Honor advantage:
Good reputation in this industry due to our high quality products and service.
Purpose:
because the galvanized square pipe is galvanized on the square pipe, so the application of galvanized square pipe than the square pipe has a great expansion.It is mainly used in curtain wall, construction, machinery manufacturing, steel and iron construction projects, shipbuilding, solar power generation bracket, steel structure engineering, electric power engineering, power plant, agricultural and chemical machinery, glass curtain wall, car chassis, airport and so on.
Spiral 3pe Anti Corrosion Steel Pipe Anti-corrosion Pipe 3PE Pipe
Three-layer structure polyethylene (3PE) anticorrosive coating has been widely used in petroleum pipeline industry for its good corrosion resistance, water and gas permeability and mechanical properties.
Standard: API, ASTM, GOST,GB, etc.
Material Gr.B, X42,X46,X52,X56,X60,X65,X70,X80, S335, S355JR,S355JOH,ST52etc.
Size OD: 219-3600mm, Thick: 5-25.4mm
Length 6m-12m or customed
Application Gas transportation ( oil, natrual gas)
Fluid ( water supply and drainage)
Structure (piling, bridge Wharf, road, construction structure, ectï¼?
Surface Bare, Coating, Anti-corrosion, 3PE/PP/FBE. etc
Package Standard Sea Worthy Package or as per customer required
Steel tube outer wall corrosion protection form 3PE anticorrosion generally consists of three layers: First layer epoxy powder (FBE>100um),Second layer adhesive (AD) 170 ~ 250um. The third layer of polyethylene (PE) is 1.8-3.7mm In practice, three kinds of materials are mixed and integrated to form an excellent anticorrosive layer. Its processing mode is generally divided into two types: winding type and circular die cladding type.
3PE anticorrosive steel pipe coating is a new kind of anticorrosive steel pipe coating, which is a combination of 2PE anticorrosive coating in Europe and epoxy powder anticorrosive steel pipe coating (FBE) widely used in North America. It has been recognized and used all over the world for more than ten years.
The coating of 3PE anticorrosive steel pipe is epoxy powder anticorrosive coating on the bottom layer and the surface of the steel pipe, and the intermediate layer is copolymer adhesive with branch structure and functional group. The surface layer is a high density polyethylene anticorrosive coating.
Three PE anticorrosive coating combines the characteristics of high impermeability and high mechanical properties of epoxy resin and polyethylene. Up to now, it is the best anticorrosive coating with the best effect and performance, which has been used in many projects.
The couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of API5CT and API5B latest standards. Meanwhile, the company has equipped with more than 30 sets CNC threading machines, is able to produce variety of steel grade couplings include STC, LTC, BTC and NU, EU threading couplings. Please visite our website: www.richsen.cn
The size for Tubing couplings are ranged from 2-3/8'' to 4-1/2'', as well as 4-1/2'' to 20'' for Casing Couplings. The company can produce all kinds of couplings over 1 million pieces annually.
If you have any questions, please contact Laura@richsen.cn in any time.
Construction Welded Steel Pipe ERW Steel Pipe Structure Steel pipe
Construction Welded Steel Pipe because of welding into a straight line hence the name, which according to the use of different, and different back-channel production process (roughly can be divided into scaffolding pipe, fluid pipe, wire casing, bracket tube, guardrail pipe and so on).
The characteristics of internal and external anti-corrosive spiral steel pipe for water supply, corrosion resistance, non-leakage, high toughness, excellent flexibility, good resistance to scratches, with good rapid crack transfer resistance. Construction Welded Steel Pipe is to strip coil as raw material, regular temperature extrusion molding, automatic double-wire double-sided submerged arc welding process welded into the Construction Welded Steel Pipe. The Construction Welded Steel Pipe used in building structure has the characteristics of relatively simple process, which is divided into high frequency welding, submerged arc welding, resistance welding, welding, spiral welding, etc., and has a wide range of applications in civil construction, petrochemical, light industry and other departments. Mostly used to transport low-pressure fluids or to make a variety of engineering components and light industrial products. Straight seam anti-corrosive steel pipe generally refers to the use of special technology for ordinary steel pipe anti-corrosion treatment, so that Construction Welded Steel Pipe has a certain anti-corrosion capacity, generally used for waterproof, anti-rust, anti-acid and alkali, anti-oxidation and other characteristics. The process of straight seam anti-corrosive steel pipe base material is submerged arc welded Construction Welded Steel Pipe and high frequency Construction Welded Steel Pipe. Anti-corrosion submerged arc welded Construction Welded Steel Pipe caliber in more than 325, anti-corrosive high-frequency Construction Welded Steel Pipe caliber below 426.
Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
For more product information, please click here to visit our website.
ASTM A53 Welded Steel Pipe ERW Steel Pipe Fluid Steel Pipe For Sale
ASTM A53 Welded Steel Pipe made of steel plate or strip that has been crimped and welded. Products are widely used in water engineering, electric power industry, agricultural irrigation, gas transport,building structures.
Feature:
Simple production process, high production efficiency, variety specifications
our advantages : Production according to international standard with high qualityï¼?plain end without metal burrï¼?Welding strong
3. Liquid Gas Transportation Welded Steel Pipe Application fields
Products are widely used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction
Used for liquid conveying: water supply and drainage.For gas transport: gas, steam, liquefied petroleum gas
For structural use: as pile pipe, as a bridge;Pipes for wharves, roads and building structures
4. Our Service
1.Quality: Strictly control the quality through three levels. First level, quality test on the producing line. Second level, quality test during warehousing. Third level, quality test before loading.
2.Timeliness: 24 hours online.Provide consulting and quotation services for customers all the time.
3.Veracity: Strictly follow the customer standard to ensure the tolerance range and meet customer's requirement.
4.Integrity: If The customer complains about the quality of the products, our company will actively cooperate with them to solve the problem. If it is the responsibility of our company, we will bear the corresponding responsibility and compensation.
5.Longevity: Establish good long-term relationship with customers.
Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
For more product information, please click here to visit our website.
Black Carbon Welded Steel Pipe ERW Steel Pipe Welded Furniture Pipe
Black carbon welded steel pipe means Electric Resistance Welded Pipes, mainly character is the welding beam is smooth, two end no burr, hardness is very strong, so some special material can be used for machine components.
Brief introduction
Black Carbon Welded Steel Pipe means Electric Resistance Welded Pipes and the raw material is carbon steel, mainly character is the welding beam is smooth, two end no burr, hardness is very strong, so some special material can be use for machine components. It is used in building engineering, construction material, scaffolding, line pipes, underground transfer assemble structural, chemical liquid transfer, oil and gas transfer etc. Outside surface can be treated by galvanized, oil, black painting, 3pe or as customer request. Normal usage validity time will be around 5-10 years.
Product Description
1. Carbon welded steel pipe
2. Main application: scaffold pipe, building material, structural, construction
3. Material: Q195,Q215,Q235,Q345,ST37,ST52,SS400
Place of Origin: China
Brand Name: Jinnuo
Certification: ISO9000
Minimum order: 10MT
Packing Details: Loose, plastic package, black strips, G.I strips
Supplying Ability: 5000MT-10000MT per Month
Specification
Product name Black carbon welded steel pipe
Out diameter 15-508mm
Wall Thickness 0.5-20mm
Length 5.8m, 6m,12m or as per customers' requirement
Pipe end 1.Plain end2.Beleved end3.Thread with coupling and cap4. Grooved
Surface 1.Galvanized2.Painted (Black or red painting)3.Oil4.Bared or as per customers' requirement
Standard ASTM/BS/JIS/DIN/GB
Material Q195,Q235B,Q345B,St37,St52,SS400,S235JR,S275JR.S355JR etc
Certificate ISO9000
Application Steel Structure,Building Material,Scaffold Steel Pipe,Funiture Pipe etc
Production Process
1.Uncoiling
2.Edge cutting
3.Eddge conditiong
4.Rolling to shape
5.Spot welding
6.Forming
7.Colibrating
8.End facing
9.Polishing
10.Hydro test
11.X-ray testing
12.Pickling
13.Inspection marking and put in storage
Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
For more product information, please click here to visit our website.
iated
3. Fabrication: 3pe, black and color painting, anti-rust oil, varnish painting, zinc-coating, steel stamp, drilling, diameter reducing etc.
4. Certification: bv, iaf, sgs, coc, iso etc.
5. Welding technology: longitudinal erw
6. Application: building materials, machine structure, agriculture equipment, water and gas pipes etc.
7. Packing: packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
8. Delivery time: usually within 10-30 days after receipt of deposit, asap
9. Trade terms: fob, cfr, cif etc.
10. Payment terms: t/t, l/c etc.
11. Loading port: xingang , tianjin
12. Original place: tianjin, china
13. Company information
A) name: reliance metal resource co., ltd
B) type: manufacture and trading company
C) supply ability: 180, 000 tons per year
Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement for astm a500 grade b square steel pipe.
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