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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Carbon and Alloy Steel Seamless ASTM A519 Grade 1020 Mechanical Tubing Manufacturers
Place of Origin | China |
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Brand Name | DELTA |
Certification | ISO |
Model Number | Carbon Steel , Alloy Steel |
Minimum Order Quantity | 4 Tons |
Price | 610 - 820 USD/Ton |
Packaging Details | standard packing for export |
Delivery Time | 5 - 10 days based on the quantity |
Payment Terms | L/C, Western Union, T/T |
Supply Ability | 20Ton per week |

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Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProducts | Seamless Steel Pipe | Diameter | DN10 - DN600 |
---|---|---|---|
Thickness | 1.0 - 50.0mm | Length | 6-10m Or Cutting As Request |
Standard | ASTM EN GB DIN | Technique | Hot Rolled |
Service | Cutting Any Length As Request | MOQ | 2 Ton |
Highlight | 1020 Mechanical Tubing,Seamless 1020 Mechanical Tubing,Alloy Steel 1020 Mechanical Tubing |
Carbon and Alloy Steel Seamless ASTM A519 Grade 1020 Mechanical Tubing Manufacturers
AISI 1020 Tube Specifications and Thickness
Name | SAE1020 Hot Rolled Seamless Steel Pipe |
Surface | Bare,oiled |
Material | ASTM A106B, ASTM A53B, API 5L Gr.B, ST52, ST37, ST44 SAE1010/1020/1045,S45C/CK45,SCM435,AISI4130/4140 |
MOQ | 5 tons for normal size and material |
WT | As customer's requests |
Payment terms | TT deposit + the balanced against BL copy / LC or 100% LC at sight |
Trade terms | FOB,C&F,CIF,EXW |
Length | fixed or random,as customer request. |
End Treatment | Plain(can be beveled, threaded,punch,shrink,extension... ) |
Lead time | within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty |
2.Product Chemical Composition & Mechanical Properties :
Grade | Chemical Composition | Mechanical Properties | ||||||
C | Mn | Si | S | P | Yield | Tensile | Elongati | |
Strength Mpa | Strenth Mpa | -on % | ||||||
20# | 0.21 | 0.37 | 0.25 | 0.006 | 0.019 | ≥480 | 275-300 | 21.5 |
3.Product standard test:
20# | ASTM A106B, ASTM A53B |
1.Thailand, we have the lowest anti-dumping duties in China.(3.22%)
2.Factory and experimental test center to achieve cost and quality control
3.Processing lines, can satisfy various requests of customers. Producing and processing one-top service
4.Is the top five in Tianjin
5.We have been cooperate with Alibaba for 13 years, we are gold supplier and assessed supplier, we are one of the first batch of companies do exporter in this industry.
All items of our products and related tests as follow :
1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ... special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar,
12.H,I,U,C,T,Y,W...steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.
Product Application
Field of use and application:
Basic building,Greenhouse construction,High speed fence.Photovoltaic stent,Sports Equipment,ect.
Five Promises:
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.
Except Hot Dipped Galvanized Square Pipe, we can also produce scaffolding systems, coil, steel plank, steel plate, scaffolding prop, jack base...
Quality Inspection:
1.Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate (the second private enterprise to obtain this certificate)
2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .
3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.
FAQ
Q: Are you trading company or manufacturer ?
national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
A: We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.



