China bs 3601 custom tubes schedule 40 seamless carbon steel welded
pipe
Welded steel pipes, also called welded pipes, are steel pipes made by welding steel
or strip steel after crimping. Welded steel pipes have simple
production process, high production efficiency, many varieties and
specifications, and less equipment, but their general strength is
lower than seamless steel pipes. Since the 1930s, with the rapid
development of high-quality strip continuous rolling production and
the advancement of welding and inspection technology, the quality
of welds has been continuously improved, and the variety and
specifications of welded steel pipes have increased, and they have
replaced non-products in more and more fields. Seam the steel pipe.
Welded steel pipes are divided into straight seam welded pipes and
spiral welded pipes according to the form of welds.
Our services
1. We have multiple production lines and large storage capacity. 2.
We have a professional foreign trade team with many years of
experience. 3. We have strict inspection process and equipment to
strictly inspect products.keys, pins, etc. Water quenching has a tendency to form cracks, and
parts with complex shapes should be hardened in hot water or oil.
Product Description
Product Name | Carbon Steel Round Pipe |
OD | 20-500mm |
Wall Thickness | 0.8-14 mm |
Length | 12M, 6m, 1m-12m |
Packing | Widely used in,construction industry, MechanicalEngenieering,
Aviation Equipment, Rail Transit Equipment |
Delivery time | Usually 7-15 dyas, or upon negotiation |
Shipment time | Within 7-10 workdays after receiving deposit or L/C |
Payment terms | T/T,LC |
| Service | OEM and ODM |
| Sample | Free samples and customization available |
| Lead Time | Usually 15 working days, the specific time is determined by
internal and external factors |
| Technique | Hot Rolled Cold Rolled |
| Package | Waterproof packaging + wooden box, or according to customer needs |
| Test | Chemical Component Analysis,Mechanical Properties,Technical
Properties,Exterior Size Inspection,hydraulic testing,X-ray Test |
| Application | Boiler&economizer, Energy, Petrochemical, Mining, Food, Paper,
Gas And Fluid Industry |
Chemical Composition
| Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Product Detail
Company Profile
Jiangsu Chunyi Stainless Steel Co., Ltd. is a large-scale Wuxi
stainless steel industry and trade enterprise integrating stainless
steel plate wholesale and processing, warehousing and distribution.
The company is located in Wuxi, the distribution center of
stainless steel trading. It is a stainless steel plate supplier
integrating stainless steel coil material, stainless steel plate
sales, processing and distribution, and after-sales technical
consulting services.
The company's products cover a variety of Wuxi stainless steel
plate series of materials, standing stock.
1. 2B board SUS316L, 310S, 304, 202, 201, 430, 420 and other oily
sand, finely ground 8K mirror panel, titanium plate, deep drawing
board, drawing board, and frosted board.
2. Industrial plate/2B SUS316L, 321, 304, 310S acid and alkali
resistant, high temperature resistant sheet, pipe, round steel,
channel steel, angle steel, flat steel, etc.
3. Various materials of calendering belt, punching plate, anti-skid
plate, and undertaking deep processing such as shearing and
pressing.
Jiangsu Chunyi Stainless Steel Co., Ltd. has always implemented the
business philosophy and service tenet of "high-speed,
high-efficiency, pragmatic development, customer-oriented, service
first". With the care and support of colleagues and customers from
all walks of life, we have continued to develop steadily, and our
products have been exported to all parts of the country. The
company will serve customers with high-quality products, good
reputation and low prices. I would like to express my heartfelt
gratitude to the old and new customers who have given us the care
and support of our company! And sincerely hope to establish a
long-term cooperative relationship with them for mutual benefit and
common development!
Our product catalogue
Stainless Steel Coil
Stainless Steel Strip
Stainless Steel Plate Sheets
Stainless Steel Pipe
Stainless Steel Rod bar
Stainless Steel Wire Rod
Stainless Steel Profiles
Carbon Steel Coil
Carbon Steel Sheet
Carbon Steel Pipe
Galvanized Steel Coil
Galvanized Steel Sheet
PPGI Coil
