Welcome to TradeChina
carbon steel bare pipe aisi 1020 carbon steel seamless tube
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Photo
Standard
Standard | Type of Pipe | Class | Grade |
API SPEC 5L ISO 3183 | SMLS | PLS1 | L245B, L290 X42, L320 X46 , L360 X52, L390 X56, L415 X60, L450 X65, L485 X70 |
PLS2 | L245N BN, L290N X42N, L320N X46N, L360N X52N, L390N X56N, L415N X60N, L360Q X52Q, L390Q X56Q, L415Q X60Q , L485Q X70Q | ||
PLS2 Sour Environment | L245NS BNS, L290NS X42NS, L320NS X46NS L360NS X52NS, L390NS X56NS, L415NS X60NS, L360QS X52QS, L390QS X56QS, L415QS X60QS L485QS X70QS | ||
WELD | PLS1 | L245B, L290 X42, L320 X46, L360 X52 L390 X56, L415 X60, L450 X65, L485 X70 | |
PLS2 | L245M BM, L290M X42M, L320M X46M, L360M X52M, L390M X56M, L415M X60M, L450M X65M, L485M X70M, L555M X80M |
Standard | Grade |
ASTM A 53 M | A,B |
ASTM A 106M | A,B,C |
JIS G 3454 | STPG 370, STPG 410 |
JIS G 3455 | STPG370, STPG410, STPG480 |
JIS G 3456 | STPG370, STPG410, STPG480 |
Painting and Coating
Surface treatment of steel pipe:
In order to improve the service life of oil pipeline, surface treatment is usually carried out to facilitate the firm combination
of steel pipe and anti-corrosive coating.Common processing methods are: cleaning, tool derusting, pickling, shot blasting
derusting four categories.
1,cleaning Grease, dust, lubricant, organic matter adhered on the surface of steel pipe, usually using solvent, emulsion to clean the surface.However, the rust, oxide skin and welding slag on the surface of the steel pipe cannot be removed, so other treatment methods are needed.Tool rust removal Steel pipe surface oxide, rust, welding slag, can use steel wire brush to clean and polish the surface treatment.Tool derusting can be divided into manual and power, manual tool derusting can reach SA
In order to improve the service life of oil pipeline, surface treatment is usually carried out to facilitate the firm combination
of steel pipe and anti-corrosive coating.Common processing methods are: cleaning, tool derusting, pickling, shot blasting
derusting four categories.
1,cleaning Grease, dust, lubricant, organic matter adhered on the surface of steel pipe, usually using solvent, emulsion to clean the surface.However, the rust, oxide skin and welding slag on the surface of the steel pipe cannot be removed, so other treatment methods are needed.Tool rust removal Steel pipe surface oxide, rust, welding slag, can use steel wire brush to clean and polish the surface treatment.Tool derusting can be divided into manual and power, manual tool derusting can reach SA
2,level, power tool derusting can reach Sa3 level.If the surface of steel pipe is attached with a particularly strong oxide skin, it may be impossible to remove the rust with the help of tools, so we need to find other ways.
3,pickling Common pickling methods include chemistry and electrolysis.But only chemical pickling is used for pipeline corrosion protection.Chemical pickling can achieve a certain degree of cleanliness and roughness on the surface of steel pipe, which is convenient for subsequent anchor lines.Usually as a shot (sand) after reprocessing.
4,shot blasting for rust removal By high power motor drive the high-speed rotating blades, steel grit, steel shot, segment,
minerals and other abrasive wire under the action of centrifugal force on steel pipe surface spray and mass ejection, thoroughly remove rust, oxides and dirt on one hand, on the other hand, steel pipe under the action of abrasive violent impact and friction force, to achieve the required uniform roughness.Among the four treatment methods, shot blasting and derusting is an ideal treatment method for pipe derusting. Generally, shot blasting and derusting are mainly used for inner surface treatment of steel pipe, and shot blasting and derusting are mainly used for outer surface treatment of steel pipe.
3,pickling Common pickling methods include chemistry and electrolysis.But only chemical pickling is used for pipeline corrosion protection.Chemical pickling can achieve a certain degree of cleanliness and roughness on the surface of steel pipe, which is convenient for subsequent anchor lines.Usually as a shot (sand) after reprocessing.
4,shot blasting for rust removal By high power motor drive the high-speed rotating blades, steel grit, steel shot, segment,
minerals and other abrasive wire under the action of centrifugal force on steel pipe surface spray and mass ejection, thoroughly remove rust, oxides and dirt on one hand, on the other hand, steel pipe under the action of abrasive violent impact and friction force, to achieve the required uniform roughness.Among the four treatment methods, shot blasting and derusting is an ideal treatment method for pipe derusting. Generally, shot blasting and derusting are mainly used for inner surface treatment of steel pipe, and shot blasting and derusting are mainly used for outer surface treatment of steel pipe.
Manufacturing Technique
Quality test
Package
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Loading
Customer Photos
Hong Industry Group Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include stainless steel, alloys, construction materials, mechanical products,and steel accessories. Established in 2001, Hong Industry Group has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."
Hong Industry Group is engaged in the smelting and rolling processing of stainless steel, ferro-alloys and other ferrous metals, and repeated reshaping of steel, manufacturing of metal processing machinery and general equipment, production and sale of industrial gases and technical consultation service. The company is committed to providing customers with high quality and unique special steel products and dedicated to develop and produce the special stainless steel products which are urgently needed but can not be produced in a large scale in China such as duplex stainless steel, super duplex steel, super Austenitic stainless steel and heat-resistant Austenitic stainless steel. At present, the company has a production capacity of 200, 00 tons of stainless steel and will reach a production capacity of 50, 000 tons of stainless steel after completion of the second phase project. The principal products of the company are 300-series Austenitic stainless steel, 400-series ferritic stainless special steel and other special stainless steel for applications in automobiles, home appliances, medical equipment, kitchenware and building decoration.
With the rapid development of Hong Industry Group, the company also developed the ability of researching, smelting and processing of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes, Monel, Inconel, Incoloy and nickel. The Products covers Plate, Strip, Section bar, Bar, Wire, Pipe, Fitting, Forged flange Bolts,Nuts,Fasteners etc.Now it has a series of production equipment which imported from America, such as two-tons vacuun induction furnace, five-tons electroslag remelting furnace, five-tons/three-tons air hammer, two sets LG-100 rolling machine, two sets LG-60 rolling machine, five sets LG-30 rolling machine and environmental advanced bright annealed furnace. At the same time, It has a complete series of testing equipment from Germany, such as optical spectrum analyzer, carbon sulfur analyzer, universal tester, hardness analyzer, ultrasonic fault detector, hydraulic press.
FAQ
1. who are we?
We are based in Jiangsu, China, start from 2017,sell to Domestic Market(40.00%),North America(30.00%),South America(20.00%),Eastern Europe(5.00%),Southeast Asia(5.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel,Alloy
4. why should you buy from us not from other suppliers?
Hong Industry Group Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include stainless steel, alloys, construction materials, mechanical products,and steel accessories. Established in 2001, Hong Industry Group has been
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
We are based in Jiangsu, China, start from 2017,sell to Domestic Market(40.00%),North America(30.00%),South America(20.00%),Eastern Europe(5.00%),Southeast Asia(5.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel,Alloy
4. why should you buy from us not from other suppliers?
Hong Industry Group Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include stainless steel, alloys, construction materials, mechanical products,and steel accessories. Established in 2001, Hong Industry Group has been
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier