- Overview
- Company Introduction
- Certifications
- Product Description
- Production process
- Packaging & Shipping
- FAQ
- Cooperative partne
Basic Info.
Model NO.
ASTM A36
Surface Treatment
Bright
Length
1m-12m or as Required
Thickness
0.5-70mm or as Required
Width
Customized According to Needs
Package Details
Standard Seaworthy Package(Wooden Boxes Package)
Delivery Time
According to Your Size and Quantity or as The Cust
Exported Area
USA, UAE, Europe, Asia, Middle East, Africa, South
Transport Package
Standard Sea-Worthy Packing
Specification
According to Customers Requirement
Trademark
ST
Origin
China (Mainland)
HS Code
730411900
Production Capacity
8000tons of Month
Product Description
our factory has advanced technology and equipment and perfect pro duction management system.we have two hot-rolled production unesco cold-rolled production lines, 45 cold-drawn production lines. there are many supporting machinery and equipmentjncluding laser cutting ma chines, flattening machines. slitting machines. flying shears, hair pro cessing machines, polishing machines,folding machines, trigger and so on. "quality is the only way to survive'is what we always believe.we have a strict quality control system in our factory.all steel products need to pass strict quality testing before leaving the factory for sale. if needed, sgs testing or other third-party testing could be arranged for you.
we have aggressive growth plans for the future and hope that you will consider partnering with us to help keep a healthy manufacturing base thriving in the world.
| Name | stainless steel pipe |
| Standard | ASTM, GB, JIS, DIN, EN, AISI |
| Material Grade | TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S |
| TP410 TP410S TP403 | |
| S31803/S32205 S32750 S32760 | |
| Outer Diameter | Seamless Pipe: 4mm-812.80mm |
| Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), |
| Thickness | Seamless Pipe: 0.5mm - 60mm |
| Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm) | |
| Length | 5.8-6.1 m or as customers' request |
| Surface | 180G, 320G, 400G Satin / Hairline |
| 400G, 500G, 600G or 800G Mirror finish | |
| Test | UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers |
| Certificate | ISO9001-2008,ASME, PED |
| Itme | Surface finishing | Surface finishing methods | Main application |
| NO.1 | HR | Heat treatment after hot rolling, pickling, or with treatment | For without the purpose of the surface gloss |
| NO.2D | Without the SPM | Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing | General materials,building materials. |
| NO.2B | After SPM | Giving No.2 processing materials appropriate method of cold light sheen | General materials, building materials ( most of the goods are processed ) |
| BA | Bright annealed | Bright heat treatment after cold rolling , in order to be more shiny, cold light effect | Automotive parts, home appliances, vehicles, medical equipment, food equipment |
| NO.3 | Shiny, coarse grain processing | The NO.2D or NO.2B processing timber No. 100-120 polishing abrasive grinding belt | Building materials, kitchen supplies |
| NO.4 | After CPL | The NO.2D or NO.2B processing timber No. 150-180 polishing abrasive grinding belt | Building materials, kitchen supplies, vehicles, medical equipment, food equipment |
| 240# | Grinding of fine lines | The NO.2D or NO.2B processing timber 240 polishing abrasive grinding belt | Kitchen appliances |
| 320# | More than 240 lines of grinding | The NO.2D or NO.2B processing timber 320 polishing abrasive grinding belt | Kitchen appliances |
| 400# | Close to BA luster | The MO.2B timber 400 polishing wheel polishing method | Building materials, kitchen utensils |
| HL | Polishing line having a long continuous processing | In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line | The most common building materials processing |
| (hair lines) | |||
| NO.6 | NO.4 processing less than the reflection , the extinction | NO.4 processing material used for polishing Tampico brushing | Building materials, decorative |
| NO.7 | Highly accurate reflectance mirror processing | No. 600 of the rotary buff with a polishing | Building materials, decorative |
| NO.8 | Highest reflectivity mirror finish | Fine particles of abrasive material in order polishing , mirror polishing with a polishing | Building materials, decorative, mirrors |
The production process of stainless steel pipes is mainly divided into three steps
1. Steel sintering: Sintering stainless steel raw materials (carbon steel or alloy steel) into stainless steel materials after heat treatment to achieve the required properties, which are the most critical characteristics of stainless steel. Sintered steel is mainly added with additives such as ore powder, small stones, sodium silicate, etc., and then heated and melted before cooling
2. Stretching processing: After stretching processing, stainless steel materials are formed, usually through two processes of cold and hot drawing, resulting in good material quality, smooth surface, and high accuracy.
3. Heat treatment: Apply appropriate heat treatment to the stretched stainless steel material to increase its corrosion resistance, wear resistance, tensile strength, and other characteristics, in order to achieve high-quality stainless steel product standards.
1. Steel sintering: Sintering stainless steel raw materials (carbon steel or alloy steel) into stainless steel materials after heat treatment to achieve the required properties, which are the most critical characteristics of stainless steel. Sintered steel is mainly added with additives such as ore powder, small stones, sodium silicate, etc., and then heated and melted before cooling
2. Stretching processing: After stretching processing, stainless steel materials are formed, usually through two processes of cold and hot drawing, resulting in good material quality, smooth surface, and high accuracy.
3. Heat treatment: Apply appropriate heat treatment to the stretched stainless steel material to increase its corrosion resistance, wear resistance, tensile strength, and other characteristics, in order to achieve high-quality stainless steel product standards.
Packing and shipping
1.Export sea worthy package + water proof paper + wooden pallet
2 Max Loading 26.5mt for each 20Gp container
3.Safe loading and fixing Prolessional teams
4 Professional shipping line
Delivery:5-7 days after confirming the order or according to your orderquantity
Port of shipment shanghai
Remark: Insurance is al risk and accept the third party test
1.Export sea worthy package + water proof paper + wooden pallet
2 Max Loading 26.5mt for each 20Gp container
3.Safe loading and fixing Prolessional teams
4 Professional shipping line
Delivery:5-7 days after confirming the order or according to your orderquantity
Port of shipment shanghai
Remark: Insurance is al risk and accept the third party test
Q1.Are you a trade company or manufacturer?
We are a company integrating industry and trade.
Q2. 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.
Q3.Can you provide free sample?
Of course we can,We have many samples in various patterns in stock, and customized samples will take about 5-7days to produce.Just contact us for the FREE SAMPLES now !
Q4. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.
Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.And as golden supplier on Alibaba. Alibaba assurance will make garantee,which means alibaba will pay your money back in advance if there is any problem with the products.
Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.
