Spiral Welded Carbon Steel Pipe API 5L X42 X52 X56 X60 X70 SSAW Spiral Steel Pipe for Building Material

• After-sales Service: 2 Years
• Warranty: 2 Years
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: S235 S355 Spiral Welded carbon mild Steel Pipe
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Section Shape.: Round
• Outer Diameterouter Diameter: 17-914mm 3/8"-36"
• Certificate: API, CE, Bis, Ks, JIS, ISO
• Delivery Time: 5-14 Days
• MOQ: 1ton
• Specification.: Customized
• Origin.: China
• Surface: Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d
• Standard..: ASTM
• Model Number: as Client Requirement
• Types: Seamless/Welded Pipe
• Terms of Payment: T/T, L/C
• Length: 5-12m
• Standard: BS En GB AISI ASTM DIN JIS
• Third Party Inspection: SGS BV Mtc
• Transport Package: as Required
• Specification: as Required
• Trademark: longhai
• Origin: China
• HS Code: 730431900
• Production Capacity: 10, 000tons/Month

Product Description

 Carbon steel  pipe--spiral pipe
 

 

Product	SSAW Steel Pipes
OD	219mm(8")- 3520mm(138")
WT	0.8-25.5mm
Length	0.3-18m( customized)
Standard	API 5L PSL1&PSL2, ASTM A252, AS1163
Grade	API 5L : GR B, X42,X46, X56, X60,X65,X70 ASTM A252 Grade 250 AS1163 C350
Surface	Black painting, Varnish painting, bare pipe, Oiled,customized coating(3LPE/FBE/Concrete Weight Coating/Insulation Coatin/Bitumen Coating)
Package	1. not bundled, in loose piece 2. customized requirement
Usage	Oil&GAS INDUSTRY/ CONSTRUCTION/PILING/MINING SEWAGE TRANSMISSION etc.

  

Product Description

 

      

Standard and Classfication:

Classfication				Standard			Main Products
Steel Pipe for Fluid Service				GB/T 14291			Welded pipe for mine fluid sevice
				GB/T 3091			Welded pipe for low pressure fluid service
				SY/T 5037			Spirally submerged arc welded steel pipe for pipelines for low pressure fluid service
				ASTM A53			Black and hot-hipped galvanized welded and seamless steel pipe
				BS EN10217-2			Welded steel tybes for pressure purposes - delivery technical conditions - part2: Electric welded non- alloy and alloy steel tubes with specified elevated temperature properties
				BS EN10217-5			Welded steel tybes for pressure purposes - delivery technical conditions - part5: submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties
Steel Pipe for Ordinary Structure				GB/T 13793			Longitudinally electric resistance welded steel pipe
				SY/T 5040			Spirally submerged arc welded steel pipe piles
				ASTM A252			Welded and seamless steel pipe piles
				BS EN10219-1			Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1: Technical delivert conditions
				BS EN10219-2			Cold formed welded structural hollow sections of non-alloy and fine grain steels - part2: tolerances dimmsions and sectional properties
Line Pipe				GB/T 9711.1			Steel pipe for pipeline transportation system of petroleum and natural gas industries(Class A steel pipe)
				GB/T 9711.2			Steel pipe for pipeline transportation system of petroleum and natural gas industries(Class B steel pipe)
				API 5L PSL1/2			Line pipe
Casing				API 5CT/    ISO 11960 PSL1			Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries

 

 

We welcome friends from all over the world to come here and make innovations together.If you are interested in our products, you can contact me directly for catalog and consultation details!

      We will do the following:
      1. We will provide you with detailed technical data and drawing.
      2. Strict quality control and careful supervision to ensure the best crane for you.
      3. Strict process control to make sure the crane will be delivered on time.
      4. We will help handling shipment documents.
      5. Our senior engineers can provide installation guidance, commissioning and training services.
      6. Delivery with English user manual, parts manual, product certification and revelant certificates.

Process Flowchart of SSAW Steel Pipes

Coil probe: steel coil into the production line, the fifirst full board Ultrasonic Inspection

Leveling milling: through anvil plate leveling machine so that the original curl, and then pass the two edges of steel-sided milling machine milling, so that up to the requirements of the plate width, plate edge parallel groove shape

Cut type: steel production line along the outer edge of the coiled-coil tube

Welding and cutting: the use of advanced technology for pre double submerged arc welding cutting inside from the foot of the welding specifification welded steel pipe welded outside use, etc.

Visual inspection: some basic parameters by a professional technician check

Ultrasonic flflaw: the inner and outer sides of the base metal and weld seam 100% inspection

X-ray detection: internal and external welds 100% X-ray television industry checks, the use of image processing system ensures detection sensitivity

Pressure test: hydrostatic testing machine by-root test steel pipe up to the standard requirements to ensure that the test pressure

Chamfer level: steel pipe inspection pipe end processing, up to the requirements of the pipe end beveling size

Check: X-rays and then subjected to ultrasonic testing and magnetic particle inspection conducted pipe end, check whether the deposit welding problems and defects in the pipe ends

Oiled marking: Qualifified oiled steel pipe corrosion and in accordance with user requirements for marking

 

Detailed Photos

 

 

 

 

Packaging & Shipping

Packing Details : Bundle with steel strip
Delivery Details : Use trays to facilitate loading and unloading
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

1).20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) Max length can be loaded 5.8m
2).40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) Max length can be loaded 11.8m
3).40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Company Profile

Shandong Longhai Steel Co., Ltd. is a company with ten years of domestic trade experience and many years of foreign trade experience. And it is an emerging company integrating smelting, processing, domestic trade, foreign trade, import and export.
Company is currently in a stage of rapid development and has long term strategic cooperation with Shandong Iron and Steel Group ( Jinan steel, Laiwu Steel, Rizhao Steel, Shougang, Baotou Steel, Tianjin steel, Nanjin steel, Baosteel and other mills. )Through the eficient integration of industry resources, it has formed a perfect Service network. Over the years, we have actively explored the market. Up to now, our customer groups have spread across United States, Brazil, Russia, Dubai, Denmark, Mexico, Ukraine, Romania and other places. We have cooperated with more than 2,000 customers and won the trust of our customers.


       Company will uphold the service concept of "pragmatism, integrity, cooperation, and win-win", continue to innovate and make unremitting efforts to establish an international trade hub that quickly connects with global trade needs.All employees of the company will continue to serve customers, develop together, and cooperate for a win-win situation!

We have obtained many qualification certificates
 

Certifications

FAQ

 

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.