Product Description
| 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 |
| Tolerance |
Acording to the Standard. |
| 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 |
| Delivery Time |
7-30 Days, Depends on quantity |
| 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 |
| Tolerance |
Acording to the Standard. |
| 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 |
| Delivery Time |
7-30 Days, Depends on quantity |
Company Introduction
ShengTian industry is a company specializing in the production of steel products. our main products are steel plate, steel coil, galvanized sheet, cold/hot rolled sheet, color coated board. the products we produce meet international standardsqur product quality is excellent, the af ter-sales service is perfect, and the strong logistics system provides one-stop service for every customer.
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.
Production process
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.
Product transportation
1. When storing, attention should be paid to moisture, dust, oil, lubricating oil, etc., as well as surface rust or poor welding, which may result in a decrease in corrosion resistance. When water is immersed between the film and the steel plate substrate, the corrosion rate is actually faster than when there is no film applied. When storing stainless steel in the warehouse, it should be placed in a clean, dry and easily ventilated place, maintaining its original packaging state. The coated stainless steel should avoid direct sunlight, and the film should be inspected periodically. If the film deteriorates (with a lifespan of 6 months), it should be replaced immediately. If the packaging material is wet when adding the pad paper, the pad paper should be removed immediately to prevent surface corrosion.
2. To avoid surface scratches during transportation, rubber or sleepers should be used, and stainless steel protective materials should be used as much as possible. To avoid surface pollution caused by fingerprints, gloves should be worn during operation.
Packaging
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.
FAQ
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.
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