Submerged arc welding pipe, SAW pipes, SAW pipe manufacturer, SAW pipes Exporter

Submerged arc welding pipe, SAW pipes, SAW pipe manufacturer, SAW pipes Exporter


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
saw pipe manufacturer, saw pipes, saw pipes exporter, submerged arc welding pipe
Category
Steel Pipes

Sunny Steel Tubosacero Ltd.

Membership
BIZ
Country / Year Established
China China / 2000
Business type
Manufacturer
Verified Certificate

11

Product name Submerged arc welding pipe, SAW pipes, SAW pipe manufacturer, SAW pipes Exporter Certification -
Category Steel Pipes Ingredients -
Keyword saw pipe manufacturer , saw pipes , saw pipes exporter , submerged arc welding pipe Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Submerged arc welding pipe, SAW pipes, SAW pipe manufacturer, SAW pipes Exporters, Welded pipe
Submerged arc welding (SAW) is a common arc welding process. SAW is normally operated in the automatic or mechanized mode, however, semi-automatic (hand-held) SAW guns with pressurized or gravity flux feed delivery are available.
  • SSAW pipes
  • Spiral Submerged-arc Welded Quality Assurance
  • ASTM A252 SSAW pipes
  • ASTM A252-89 Weldedd and seamless pipe piles
  • Spiral Submerged-arc Welded steel pipe Success Stories
The process is normally limited to the flat or horizontal-fillet welding positions (although horizontal groove position welds have been done with a special arrangement to support the flux).
Check to see more information about SSAW pipes:
Stainless Steel Square Tubes
Anti-corrosion pipe Quality Assurance
Quality AssuranceSSAW process
Tech... processinner packing
Success Stories
SAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. These pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction.
Size:
(O.D×Wall Thickness)mm×Length(mm)
219-3200mm×5-30mm x 12000mm+500mm
In addition to above specification, the pipes can be produced according to customer’s requirements.
Execute Standard:
ASTM A252-89 WELDE AND SEAMLESS STEEL PIPE PILES  
API SPEC 5L Specification for Line Pipe
GB/T9711.1 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions
SY/T5037 Spiral submerged arc welded pipe for low pressure liquid transportation
Material:
Q235-Q345, L175-L485, SS400, 16Mn, L290-L360
or according to the customer's requirements.
Mainly usage:
Spiral welded steel pipes are widely used in Oil, Natural Gas, Water and other flammable & nonflammable liquid conveyance and distribution pipelines, steel structures for construction and other general purposes by means of their wide size range.
Pipe Coating: HDPE/ 3PE/ 3PP/ Pipe cement mortar lining
Mill Test Certificate: EN 10204/3.1B 
Third party inspection: SGS, BV, Lloyds etc.

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Sunny Steel Tubosacero Ltd.

Country / Year Established
China China / 2000
Membership
BIZ
Business type
Manufacturer

11

President
Sum Xuu
Address
No.903,North ZhongShan No.1 Road, Shanghai, 200235, China
Product Category
Home & Kitchen,Pipe Fittings,Steel Pipes
Year Established
2000
No. of Total Employees
101-500
Company introduction
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Sunny Steel provide a wide range of steel products as Steel pipes, Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite steel pipe used in the construction industry.

We provide a wide range of steel products used in the construction industry:
Steel pipes
Seamless tube
seamless pipes
Alloy pipes
Pipe fittings
Composite steel pipe

Contact us today to arrange a quote or estimate. Our steel fabrication products are real trusted and most affordable choice.
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Factory and industrial products
In addition to our steel products for construction, we also offer a variety of steel fabrication products for use in industry. We provide local factories with steel cutting, fabricating, and distributing pipe fittings anc composite pipes.
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Our versatility ensures we will be able to provide you with the steel products you require to to complete a project, from start to finish.

Contact us today to arrange a quote or estimate
As a long-established steel fabrication company in China, we can be trusted to deliver what you need, in the time you need it. We understand that in the construction industry time-frame is often important. 

Whilst providing a quality, trusted service, we also place a high premium on quality craftsmanship. Our steel products are long-lasting, and always meet our clients exact specifications.

Our team
Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.
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Whilst providing a quality, trusted service, we also place a high premium on quality craftsmanship. Our steel products are long-lasting, and always meet our clients exact specifications.
The purpose of this section is to display the general parameters and guidelines for the quality control of products manufactured on a day to day basis at the manufacturing facilities of Sunny Steel.
It is the intent of Sunny Steel to furnish products of the highest quality, using the best materials and workmanship available. All personnel involved in the quality control process, whether they are the location manager, or their designee, will conduct themselves in a professional manner, with the best interests of Sunny Steel Enterprise, and the customer in mind.

Testing:
Our range of steel pipe testing equipment is among the most expansive in the seamless tube manufacturing industry. This equipment is essential for testing both the chemical and physical properties of each seamless pipe and the material used to make it. It also allows us to detect hidden steel tube defects, ensuring the pipe quality. Listed below is our primary range of testing equipment currently in operation.
1. Eddy current flaw detector
2. Ultrasonic flaw detector
3. Optical spectrum analyzer
4. Universal testing machine
5. Tensile strength tester, impact tester, hydrostatic test equipment, length measuring and weighing instruments.

Packing:
Our packing can meet any needs of the customers.
How to packing the seamless pipe:
There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security.
The Packing Works for Steel Flanges
Steel flanges must be packed with seaworthy packing method then delivery to customers, usually the packing way include wooden box, wooden pallet, iron & steel cage, iron & steel pallet etc.
The Rust Prevention for Steel Flanges
The normal rust prevention treatment for steel flanges include yellow (Golden) paint Coating, black paint coating or black phosphating treatment, varnish paint coating, varnish antirust oil coating, electro galvanizing coating (Cold), hot dip galvanizing coating etc.
The Packing Works for Steel Flanges
Steel flanges must be packed with seaworthy packing method then delivery to customers, usually the packing way include wooden box, wooden pallet, iron & steel cage, iron & steel pallet etc. Because of the normal wooden boxes or wooden pallets have to do fumigation treatment, we usually use plywood pallet or plywood case or box to pack steel flanges without fumigation treatment. Whatever plywood or iron & steel packing way, they must be seaworthy, strong, waterproof and easy for loading and unloading.
Shipping mark stick to outside of package.
How better packaging the abrasion resistant pipe
There are probably hundreds of different methods for packing a abrasion resistant pipe and Elbows, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security.

Standard:
Our highly-skilled manpower is dedicated to producing the finest quality steel pipe, pipe fittings, meeting a wide variety of material specifications. Their knowledge and experience of metal properties, welding procedures and quality control have set the pace and standard expected by our customers world-wide.
PIPES & TUBES:
Dimensions from carbon steel pipes are defined in the ASME B36.10 standard, dimensions for stainless steel pipe are defined in the ASME B36.19 standard. The material qualities for these pipes are defined in the ASTM standards.
ASTM A106 = This specification covers carbon steel pipe for high-temperature service.
ASTM A335 = This specification covers seamless ferritic alloy-steel pipe for high-temperature service. Grade: P5, P9, P11, P12, P22, P91, P92
ASTM A333 = This specification covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. Grade:Gr1, Gr3, Gr6
ASTM A312 = Standard specification for seamless, straight-seam welded, and cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.
ASTM A213= Seamless Ferritic and Austentic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes, Grade:T5, T9, T11, T12, T22, T91
ASTM A519= Seamless Carbon and Alloy Steel for Mechanical Tubing Grade:4130, 4130X, 4140

FLANGES:
Dimensions from carbon steel and stainless steel flanges are defined in the ASME B16.5 standard. The material qualities for these flanges are defined in the ASTM standards.
ASTM A105 = This specification covers standards for forged carbon steel piping components, that is, flanges, fittings, Valves, and similar parts, for use in pressure systems at ambient and higher-temperature service conditions.
ASTM A182 = This specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and Valves and parts for high-temperature service.
ASTM A350 = This specification covers several grades of carbon and low alloy steel forged or ring-rolled flanges, forged fittings and Valves for low-temperature service.

FITTINGS
Dimensions, from wrought carbon and alloy steel fittings are defined in several ASME standards. The material qualities for these fittings are defined in the ASTM standards.
ASTM A234 = This specification covers wrought carbon steel and alloy steel fittings of seamless and welded construction.
ASTM A420 = Standard specification for piping fittings of wrought carbon steel and alloy steel for low-temperature service.
ASTM A403 = Standard specification for wrought austenitic stainless steel piping fittings.

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Applications
Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship building and boiler industries. seamless pipes dominates 65% of market share in Chinese boiler industry. 

Call us today to discuss your project's needs and find out what options are available.

 

 

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India India

South Korea South Korea

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Switzerland Switzerland

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