Basic Info.
Model NO.
201 202 301 304 321 316L 316ti 317L 309S 310S 904L
After-sales Service
Available
Standard
AISI, JIS, ASTM, DIN, BS, GB
Length
2m, 5.8m, 6m, or as Required
Thickness
1~20mm or as Required
Width
Customized According to Needs
Package Details
Standard Seaworthy Package(Wooden Boxes Package)
Certificates
API5l, ISO 9001, 2008, TUV, SGS, BV
Exported Area
USA, UAE, Europe, Asia, Middle East, Africa
Transport Package
Standard Sea-Worthy Packing
Specification
According to Customers Requirement
Product Description
Company Introduction
Shengtian Industry Limited is located in Hebei, China. It is a group company integrating R&D, production, sales, service and logistics. With a workshop of 8,000 square meters and 2,000 employees, it is an enterprise with the most development potential.
Shengtian Industry Limited has invested a total of 300 million yuan to build production lines and advanced equipment. There are 12 existing production lines with an annual production capacity of 5 million tons. The main products are steel plate,steel coil,round steel,structural steel,flat steel and so on.
We have rich experience in foreign trade, the main markets are in North America, South America, Africa, Southeast Asia and Oceania. Adhering to the principle of "quality first, customer first, technology first, service first" to ensure the stability and reliability of products. Creating value for customers and building a first-class brand is the company's eternal pursuit. Certifications
Product Description
Standard | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 |
Material | 304 304L TP304 TP316L 316 316L 316Ti 321 904 2205 2507 etc. |
Specifications | Out Diameter:6~2500mm |
Wall Thickness:1~20mm |
Dia Tolerance Control with in the standard, OD:+-1%, WT:+-10% |
Length | 2m, 5.8m, 6m, or as required. |
Surface | 1.Black painted 2.oil anti-rust 3.Galvanized 4.FBE;3PE,PE or as customer request |
Product display
Production process
The raw material of carbon steel pipe is round tube blank, which needs to be cut and processed by a cutting machine to form a billet with a length of about 1 meter, and then sent to the furnace for heating through a conveyor belt. The billet is fed into the furnace for heating, with a temperature of approximately 1200 degrees Celsius. The fuel is hydrogen or acetylene. Temperature control in the furnace is a crucial issue. After the round tube billet is discharged from the furnace, it needs to be pierced through by a pressure piercing machine. The commonly used piercing machine is a conical roller piercing machine, which has high production efficiency, good product quality, large perforation and expansion capacity, and can pierce various steel grades. After perforation, the round tube blank is sequentially rolled, continuously rolled, or extruded by three rollers. After squeezing, the pipe needs to be detached and sized. The sizing machine uses a conical drill bit to rotate at high speed into the steel billet for drilling, forming a steel pipe. The inner diameter of the steel pipe is determined by the outer diameter length of the sizing machine drill bit. After the steel pipe is sized, it enters the cooling tower and is cooled by water spray. After cooling, the steel pipe needs to be straightened. After straightening, the steel pipe is transported by a conveyor belt to a metal inspection machine (or hydraulic test) for internal inspection. If there are cracks, bubbles, and other issues inside the steel pipe, they will be detected. After the quality inspection of steel pipes, strict manual selection is also required. After the quality inspection of the steel pipe, the number, specification, production batch number, etc. are sprayed with paint. And lifted into the warehouse by a crane.
Packaging & Shipping
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.
Cooperative partner
Address:
Xiwang New District, Mengcun County, Cangzhou, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Shengtian Industry is a company specializing in the production of steel products. Our factory has advanced technology and equipment and perfect production management system. We have two hot-rolled production lines, 50 cold-rolled production lines, 45 cold-drawn production lines. There are many supporting machinery and equipment, including laser cutting machines, flattening machines, slitting machines, flying shears, hair processing 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.
Our annual output is 150000 tons. We have variety of specialized Engineers 98 persons that can supply better, convenient and fast service to our clients. Your want is always the direction of our efforts. Our company can supply you the following standards pipes. GB/T8163-2008, GB/T8162-2008, GB3087-2008, GB5310-2009, GB6479-2013, GB/T17396-2009, GB/T9711-2001/ API Spec 5L, API 5L PLS1/PLS2, ASTM B36.10M-1996, DIN17175 ST45-III, DIN17440, BS EN 10255, SY/T5037-2012, SY/T5040-2012, BS1387, BS1139, BS EN10219, GB/T3091, ASTM A53, ISO65, ASTM A500, BS EN10296-2006, JIS G3460, JISG3444-2006, JISG3445-2006, etc. Sizes are from 1/4 inch to 140 inches and thickness is from 2mm to 60mm.