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| Selling Units: | Metric Ton |
|---|---|
| Package Type: | Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package or According to Customer Requirements. |
| Picture Example: |
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Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package or According to Customer Requirements.
Productivity: 18000 Tons Per Month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 15000 Tons Per Month
Certificate: ISO9001
HS Code: 730419
Payment Type: L/C,T/T,D/P,D/A,Paypal
Incoterm: FOB,CFR,CIF,EXW,DDP,DDU
Product Description
Carbon Seamless Steel Pipes is a kind of circular Steel Pipe with hollow section. A285M Carbon Seamless Steel Pipe is used for general structural and mechanical seamless steel pipe. The main heat treatment methods of seamless steel tubes for steel structure include normalizing, tempering and quenching. The main purpose of heat treatment is to remove magazines, make the internal organization of the tube body more rigorous, and enhance the mechanical properties of the tube body. Compared with solid steel such as round Steel Bar, Hot rolled seamless steel pipes has the same bending and torsional strength and light weight. It is an economic section steel. It is widely used to manufacture structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold used in construction. Manufacturing ring parts with steel pipes can improve material utilization, simplify manufacturing processes, and save materials and processing hours, such as rolling bearing rings, Jack sleeves, etc. At present, steel pipes have been widely used for manufacturing.
Product Specification
| Product Name | ASTM A285M GR.B Black Seamless Steel Pipe |
| Standard | ASTM A285M Gr.B |
| Material | Carbon Seamless Steel Pipes |
| 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 |
| Length | 3M,5.8M,6M,6.1M,11.8M,12M or According to customer Requirement |
| Tolerance | OD :+/-12.5% ,WT:+/-1% ,Length:+/-5cm |
| Surface | Black Painting or According to customer Requirement |
| Ends | Plain ends or Bevelled ends with Plastice covers |
| Application | Widely Used in Automobiles, Motorcycles, Gas Springs, Hydraulic Machinery, Construction Machinery and Refrigeration Industry. |
Product Display
Product Application
Widely used in the manufacture of ring parts, can improve the material utilization rate, simplify
the manufacturing process, save materials and processing time, such as rolling bearing ring, jack
sleeve, etc..
Packing & Delivery
Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package or According
to Customer Requirements
FAQ
Q: Are you a manufacturer?
A: Yes , we are a Carbon Steel Sheet manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting hot rolled carbon Steel Sheet ,cold rolled carbon steel sheet ,galvanized steel and alloy Steel Plate etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.