Factory Supply Seamless Steel Pipe Price Customized Cutting of Seamless Steel Pipes
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Product Details
| Type: | Seamless Carbon Steel Pipe |
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| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
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Basic Info.
- Model NO.
- Q195, Q235, Q275 Q355 S235 ss400 A36
- Certification
- ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
- Shape
- Round
- Technique
- Hot Rolled
- Surface Treatment
- Bright
- THK
- 0.1-1.2mm, as Required
- Width
- as Required
- MOQ
- 1 Ton
- Stock
- According to The Quantity
- Lead Time
- Stock or 7--15 Days According to Quantity
- Processing Service
- Welding,Punching,Cutting,Bending
- Price Term
- EXW ,Fob, CFR ,CIF
- Application-01
- Chemical Industry,Electric Power Industry
- Application-02
- Water Engineering
- Application-03
- Petrochemical Industry
- Payment Term
- Tt/LC
- Package
- Custom
- Transport Package
- Standard Marine Packaging
- Specification
- customized
- Trademark
- jsrysteel
- Origin
- China
- HS Code
- 7219120000
- Production Capacity
- 5000000ton/Year
Product Description
Product introduction
Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. Its core feature is that it has no welds and the cross section is continuously closed, so it has higher strength, pressure resistance and deformation resistance. Compared with welded pipes, the seamless structure avoids weld weaknesses and corrosion risks, and is suitable for high pressure, high temperature or corrosive environments.
Raw material processing
Round tube billets are cut into billets of about 1 meter and softened in a high-temperature heating furnace (fuel is hydrogen/acetylene).
Round tube billets are cut into billets of about 1 meter and softened in a high-temperature heating furnace (fuel is hydrogen/acetylene).
Piercing forming
Piercing is performed using a tapered roller piercing machine, which is highly efficient and can process a variety of steel types to form a rough tube.
Piercing is performed using a tapered roller piercing machine, which is highly efficient and can process a variety of steel types to form a rough tube.
Rolling and sizing
Hot rolling process: The rough tube is subjected to three-roller oblique rolling, continuous rolling or extrusion, which is suitable for structural parts and fluid transportation.
Cold rolling/cold drawing process: After annealing, pickling, and multiple stretching, which is used for mechanical precision parts.
Hot rolling process: The rough tube is subjected to three-roller oblique rolling, continuous rolling or extrusion, which is suitable for structural parts and fluid transportation.
Cold rolling/cold drawing process: After annealing, pickling, and multiple stretching, which is used for mechanical precision parts.
Main product
Company Profile
Jiangsu Rongyi Co., Ltd. has over 20 years of experience in the steel industry. Our annual sales volume is nearly one billion yuan, with approximately 300,000 tons of steel. The company occupies an industrial modern factory area of 13,000 square meters and has approximately 80 employees. We also have our own steel manufacturing plant, and the inventory always remains above 10,000 tons. The company always adheres to the concept of "building a credibility system with excellent quality and expanding business trust through meticulous service", and effectively implements this concept in every detail of our work. We actively promote the company's strategic core goal of "good reputation and high quality".
Our company mainly deals in: stainless steel plates, stainless steel pipes, stainless steel coils, stainless steel strips, seamless steel pipes, welded pipes, H-shaped steel, l-shaped steel, angle steel, channel steel, flat steel, round steel, and various profiles. Our own steel factory mainly produces seamless pipes, spiral pipes, square and rectangular pipes, galvanized pipes, etc. Due to our excellent quality and competitive prices, we have been providing services to global customers and have gained a good reputation. To date, we have exported to countries such as the United States, Russia, Canada, Australia, the United Kingdom, Dubai, the United Arab Emirates, Japan, South Korea, Africa, and Vietnam.
We look forward to becoming the best partner for all kinds of customers!
Our factory
Factory machinery
Our certificate
FAQ
Q1: Can you provide us sample, is it free or need to pay?
A1: Free for standard items, only need to charge Express fee properly.(No need charge the express fee if you have your freight collect account like Fedex Dhl TNT)Customized samples need to charge sample fee.
Q2: What is the lead time for samples?
A2: 5-7days after get sample fee.
Q3: What is the lead time for delivery?
A3: In general we are able to manufacture orders of a quantity of up to a few thousand items within 15-30days since order of confirmation fixed.
Q4: Can I put my own label and logo on the products?
A4: Yes, And you also have two options as below. (1)Send your label design to us, and we will make them for you and put them on the items. (2)Send your finished labels to us, and we will put them on the items.
Q5: What is the minimum order quantity(MOQ)?
A5: Regarding OEM service, general MOQ of each design is 500pcs per color, with best price. For your special request with less MOQ, then can be made sublimation printing direclty.
Q6: How to deliver?
A6: Fedex,DHL,UPS,by sea,by air,by train and by Truck etc
Q7: What's your Payment term?
A7: T/T or LC or 30% deposit before production, the 70% balance before shipping or against B/L copy
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