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ASTM 1020 Structural Steel Pipe

ASTM 1020 Structural Steel Pipe

Compared with solid steel such as round steel, structural seamless steel pipe has the same bending and torsional strength and light weight.

Product Details

Product Name ASTM 1020 Seamless Steel Pipe
Standard
ASTM 1020
Material

ASTM 1020(Equivalent to GB 20# ,ASTM A106 GR.B ,API 5L GR.B )

Chemical Composition

 C :0.17%~0.2%

 Si:0.17%~0.37%

Mn:0.35%~0.65%

 S :≤0.035%

 P :≤0.035%

Cr:≤0.25%

Ni:≤0.25%

Cu:≤0.25%


Physical Property
Tensile strength σ b (MPa):≥410(42)
yield strength σ s (MPa):≥245(25)
Elongation δ (%):≥25
Reduction of area ψ (%):≥5,
Hardness: without heat treatment, ≤ 156hb
Production Process
Hot Rolled,Cold Rolled ,Cold Drawn 
Tolerance
OD :+/-12.5% ,WT:+/-1% ,Length:+/-5cm 
Length 3M,5.8M,6M,6.1M,9M,11.8M,12M or According to customer Requirement 
Surface
Black Painting or According to customer Requirement 
EndsPlain ends or Bevelled ends with Plastice covers  
Payment Terms

EXW, FOB, CIF, CFR etc.

Trade TermsTT, LC,OA,DP etc.
Delivery Time

Within 14 days after receiving 30% TT Advanced or LC at sight original


Application
Widely Used in Automobiles, Motorcycles, Gas Springs, Hydraulic Machinery, Construction Machinery and Refrigeration Industry.


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1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
 6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.
7.Do you accept custom design on size?
A: Yes, if the size is reasonable
8.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.



Hot Tags: ASTM 1020 Structural Steel Pipe

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