Spiral Pipe High Strength Power Plant Pipeline Large Diameter Spiral Welded Steel Pipe
Detailed specification for Spiral Pipe High Strength Power Plant Pipeline Large Diameter Spiral Welded Steel Pipe
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Model NO. | A36, Q235, Q345, Ss400, S235. S355 |
| Type | Seamless |
| Technique | Hot Rolled |
| Material | Carbon Steel |
| Surface Treatment | Black |
| Usage | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Transport, Construction, Shipbuilding, Gas Contain |
| Section Shape | Round |
| Product Name | Seamless Round Square Rectangular Welded Carbon S |
| Grade Standard | ASTM, JIS, GB, AISI, DIN, BS |
| Technique Standard | Hot Rolled |
| Package | Standard Export Packing |
| Supplier Brand | Tisco, an Steel, Rizhao Steel, Baosteel, Lai Steel |
| Payment 30% Tt Deposit Sample Free Type | Payment 30% Tt Deposit |
| Delivery Time | 7-10 Working Days |
| Diameter | 20-2000mm |
| MOQ | 5 Tons |
| Length | 1-15 Meters |
| Steel Type | Round, Square Rectangular |
| Material Quality | Accept Third Party Inspection |
| Material Grade | 10#, 20#, 45#, 16mn, A53(a, B), Q235, Q345 |
| Technique Type | Hot DIP Galvanized Round Steel Pipe/Squa |
| Surface | Black Painting, Varnish Paint, Anti Rust O |
| Transport Package | Export Package |
| Specification | 1mm 2mm 3mm 6mm |
| Trademark | zhuosheng |
| Origin | China |
| HS Code | 7304239090 |
| Production Capacity | 5000000tons /Year |
Product Description :
GOST 8731-74 GOST 8732-78 St 10# 20# Q235 Q195 ST52 SS400 SS420 seamless cold rolled welded carbon steel pipe round tube
Gost 8731-74
GOST 8731-74,GOST 8732-78 St 10,20 Q235 Q195 ST52 SS400 SS420 carbon steel pipe round tube .
Gost 8731-74 DIN JIS A36 S235 Q345 Round Steel Tube Pipe Carbon Steel Galvanized Stainless Carbon Steel Square Tube Pipe
Sch40 Sch80 Ss400 A36 Ss400 S235jr 1020 Round Square Rectangular Welded Carbon Steel Pipe
1 seAMLESS PIPES
GOST 8731-74, GOST 8732-78 Hot-rolled seamless steel tubes
GOST 8733-74, GOST 8734-75 Cold-formed seamless steel tubes
GOST 30563-98, DSTU 3666-97 Seamless cold-worked tubes of carbonand alloy-steel with special properties
GOST 30564-98, DSTU 3667-97 Seamless hot-worked tubes of carbonand alloy-free steel with special properties
TU 14-3-1128-2000, TU 14-3-1128:2005 Steel seamless hot-worked tubes for gas pipelines of gas-lifting systems and natural gas-field facilities construction
API Spec 5 Pipes for pipelines
DIN 2440 Medium-weight threaded steel tubes
DIN 2441 Heavy-weight threaded steel tubes
DIN EN 10255 Unalloyed steel tubes suitable for welding and threading
NF A 49-112 Plain-end hot-rolled seamless tubes with specified room temperature properties and special delivery conditions
NF A 49-115 Hot finished seamless steel tubes suitable for threading
EN 10297-1, EN 10220 Circular steel tubes for mechanical structures and general machinebuilding
EN 10210-1, EN 10210-2 Hot finished structural hollow sections of non-alloy and fine-grain steels Seamless circular unalloyed steel tubes subject to special requirements
DIN 1629, EN 10220 DIN 1630, EN 10220 7 High-performance seamless circular unalloyed steel pipes
2 SEAMLESS STEEL TUBES FOR OPERATING UNDER PRESSURE
EN 10216-1, EN 10220 Unalloyed steel tubes with specified room temperature properties
ASTM A 106/A106M, ANSI/ASME B36.10M Seamless carbon steel pipesfor high-temperature service tools
3 Welded pipes
GOST 10705-80, GOST 10704-91 ERW longitudinally welded steel tubes
GOST 10706-76, GOST 10704-91 SAW longitudinally welded steel tubes
GOST 8639-82, GOST 13663-86 Square section steel tubes
GOST 8645-68, GOST 13663-86 Rectangular section steel tubes
GOST 3262-75 Water and gas line steel pipes
GOST 20295-85 Steel welded tubes for gas and oil main pipelines
TU U 14-8-19-99 Steel welded longitudinal tubes for gas oil main pipelines
TU U 14-8-20-99 Steel welded longitudinal tubes for gas and oil main pipelines
TU 14-3-377-99 Steel welded longitudinal tubes for gas and oil main pipelines
ТУ У 14-8-32-2000 Steel welded longitudinal tubes of low-alloy steel of conventional purpose
TU 14-3-1948-2000 Steel welded longitudinal tubes for gas and oil main pipelines of lowalloy steel
ТУ У 27.2-05393139.10-2001 Steel electric-welded shaped tubes
API 5L Pipes for pipelines
EN 10208-1, EN 10208-2 Welded steel pipes for oil and gas pipelines
EN 10219-1, EN 10219-2 Welded structural hollow sections for metal structures
EN 10217-1 Unalloyed steel tubes with specified room temperature properties
EN 10217-2 Unalloyed steel tubes with specified high temperature properties
ASTM А 53/А 53М, ANSI/ASME B36.10M Hot-dipped zinc-coated and black welded and seamless pipes



Structural steel plate:
It is mainly used for the production of steel structures, bridges, ships and vehicles.
Weathering steel plate:
The addition of special elements (P, Cu, C, etc.) has good corrosion resistance and atmospheric corrosion resistance, and is used in the production of containers, special vehicles, and also for building structures.
Hot rolled special steel plate:
Carbon steel, alloy steel and tool steel for general mechanical structure are used in the production of various mechanical parts after heat treatment engineering.
Steel plate for steel tube:
It has good processing performance and compressive strength, and can be used to produce high pressure gas pressure vessels with contents less than 500L filled with LPG, acetylene and various gases.




Carbon Steel Welded Pipes / Tubes
The properties of carbon steel are high hardness, strength, wear resistance and anti-corrosion.
Carbon steel is an alloy with carbon and iron, with carbon content up to 2.1% by weight. The increase in the carbon percentage will raise steel's hardness and strength, but it will be less ductile. Carbon steel has good properties in hardness and strength, and it is less expensive than other steels.
Product Specification and Size :
Available Specification
Application
Carbon steel welded pipe and tube are used in high-pressure conditions. They are highly resistant to shock and vibration, making it ideal to transport fluids. Carbon steel pipes are widely used in a number of industries, such as transporting water and sewage, oil and gas industries, boiler and condenser tubes, high-pressure applications, and chemical processing.
- Transporting water and sewage
- Oil and gas industries
- Boiler and condenser tubes
- High-pressure applications
- Chemical processing

Shandong Zhuosheng Steel Co.,Ltd is a large-scale iron and steel enterprise integrating iron and steel production, processing, distribution and trade. The comprehensive strength has jumped to the forefront of the domestic steel industry.
Zhuosheng Steel is committed to the research and development, production and processing of carbon steel and profiles and pipes, with strong research and development strength and reliable quality assurance capabilities. Products are suitable for nuclear power, aviation, marine engineering, oil exploration, construction and other fields. The comprehensive annual production capacity is 500,000 tons, and the products are exported to more than 100 countries and regions.
Zhuosheng Steel mainly produces steel pipes, angle steels, I-beams, steel bars, steel plates, steel coils, etc. Since the establishment of the company, product quality has always been regarded as the foundation of the enterprise, and service quality has been regarded as a bridge of communication. We sincerely hope to establish business with customers from all over the world. We insist on providing high-quality services, "pragmatic, development, innovation", entrepreneurship and integrity are our company's business purposes.
Application:
Steel plate applies to construction field, ships building industry, petroleum,chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields,etc.
Wear resistant steel with 2 to 12mm in thickness are produced from processes of hot rolling, cutting into length and heat treating. The products are characterized with small thickness, good flatness, outstanding wear resistance, excellent toughness, good weldability, good machinablility, consistent property and quality. Wear resistant steels are developed for applications where high wear resistant performance is required, such as dumper, garbage vehicle, concrete mixer truck, industrial air fan, hopper, crusher, machinery for coal, grain, cement, grab bucket, etc.
(1) engineering machinery and equipment: loaders, bulldozers, excavators
(2) handling machinery and equipment: unloading mill chain plate, hopper liner, grab the edge plate, and automatic
tipper tipping plate
(3) of construction machinery equipment: Cement pusher plate, concrete mixer liner, mixing building lining board.
Dust collector liner
(4) metallurgical machinery equipment: iron ore sintering conveying elbow, iron ore sintering machine liner,
scraper machine liner
(5) mining machinery and equipment: aggregate, stone crusher liner, blade
(6) Other mechanical equipment: sand barrel, blade, a variety of port machinery wear part
(7) of thermal power equipment: coal mill lining board Coal, coal conveying pipe, coal distributor frame, unloading
equipment lining plate
(8) shot blasting machinery: shot blasting machine lining board.
Packing & Delivery


Zhuosheng Steel usual packing by waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
1) 20ft container: 28tons (Can load 5.8M Max) 2) 40ft container: 26tons (Can load 11.8M Max)
3) more than 100tons delivery by bulk vessle ship
Our Advantages and Certification : 
1. who are we?
We are based in Shandong Province, China, start from 2011,sell carbon steel coil , carbon steel pipe , carbon steel sheet and rod , stainless steel sheet , pipe rod, steel wire and coil , galvanized steel pipe , rod, coil and GI Sheet to South America(10.00%),South east Asia(20.00%), Africa(20.00%),South Asia(10.00%),Mid East(30.00%),North America(10.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment; the third
party testing is allowed
.we have get the ISO and CE certification .
3.what can you buy from us?
carbon steel and stainless steel and galvanized steel , SUPER GALUMSGLCSGCDUNILUME , SGLD , color bond Hot-Dip Al-Zn Alloy-Coated Steel SheetAl-Zn alloy coated steel , PPGL ,Steel Plate, Roofing Sheet,PPGI,Galvalume Steel,Galvanized Steel ETC.
4. why should you buy from us not from other suppliers?
Shandong Zhuosheng Steel Co.,Ltd belongs to Zhuosheng Group. There are 16 branch companies in our group, including 5 foreign trade companies, 12 domestic trade companies and one steel factory. We can supply all kinds of steel one-stop shop, welcome contact!
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish .
Shandong Zhuosheng Steel Limited
Shandong Zhuosheng Steel Limited supplies Spiral Pipe High Strength Power Plant Pipeline Large Diameter Spiral Welded Steel Pipe for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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