Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube

Product Details
Customization: Available
Type: Welded
Technique: Arc-Welding
Manufacturer/Factory & Trading Company

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Number of Employees
6
Year of Establishment
2010-01-12
  • Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
  • Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
  • Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
  • Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
  • Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
  • Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
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  • Overview
  • Detailed Photos
  • Advantage
  • Standards
  • Manufacture Process
  • Packaging & Shipping
  • Other Products
  • FAQ
  • Company Profile
Overview

Basic Info.

Model NO.
304 304L 316 316L 316Ti 321 410
Surface Treatment
Hard Surface;Ba;Ba+Polish;Ba+Electropolishing
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry
Section Shape
Round
Standard
ASTM A269 A312 A249 A270 A554 A789 A790 A268
Delivery Condition
Ba, Polish
Steel Grade
304 304L 316 316L 316ti 321 410
Secondary or Not
Non-Secondary
Certificate
ISO 9001 Ts16949
Application
Automotive, Hydraulic System and Precision Device
Transport Package
Bundles or Boxes
Specification
OD2-100mm
Trademark
CW
Origin
China
HS Code
7304319000

Product Description

 Cold Drawn Stainless Welded Steel Pipe
Detailed Photos
Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
1.High Precision:
Tolerance can control +/-0.05mm, Min +/-0.02mm

2.Good mechanical performance:

Tube can be process freely

3.Tube can be process freely:
Tube can be process freely

4.Low Roughness Mirror Surface:

Inner surface can controal Ra ≤ 0.06mm

5.Withstand High Pressure (HPS BA):

Tube can be used for hydraulic lines
Advantage
Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
Standards
Stainless Steel Standard


Standard
EN GB/T JIS ASTM BS DIN
10217-7 12770-2012
12771-2008
G3448
G3447
G3446
G3459
G3463
G3468
A269
A312
A249
A270
A554
A789
A790
A268
3059 17455







Steel Grade
1.4301 0Cr18Ni9 SUS304 304 304S31,
X5CrNi18-10
X5CrNi18-10
1.4307 00Cr19Ni10 SUS304L 304L 304S11,
X2CrNi19-11
X2CrNi19-11
1.4401 0Cr17Ni12Mo2 SUS316 316 316S31,
X5CrNiMo 17-12-2
X5CrNiMo 17-12-2
1.4404 00Cr17Ni14Mo2 SUS316L 316L 316S13,
X2CrNiMo 18-4-3
X2CrNiMo 18-4-3
1.4571 0Cr18Ni12Mo2Ti SUS316Ti 316Ti 320S31,
X6CrNiMoTi 17-12-2
X6CrNiMoTi 17-12-2
1.4541 0Cr18Ni10Ti SUS321 321 - X6CrNiTi 18-10
1.4011 1Cr13 SUS410 410 410S21 X10Cr13
Standard Chemical and Mechanical Composition:            
Steel Grade C Si Mn P S Cr Ni Mo Ti Ra0.2 TS(Mpa) EL(%)
EN 10216-5
DIN 17458
1.4301 ≤0.07 ≤1.00 ≤2.00 ≤0.040 ≤0.015 17.0-19.5 8.0-10.0 - - 195 500-700 40
1.4307 ≤0.03 ≤1.00 ≤2.00 ≤0.040 ≤0.015 17.5-19.5 8.0-10.5 - - 180 460-680 40
1.4401 ≤0.07 ≤1.00 ≤2.00 ≤0.040 ≤0.015 16.5-18.5 10.0-13.0 2.0-2.5 - 205 510-710 40
1.4404 ≤0.03 ≤1.00 ≤2.00 ≤0.040 ≤0.015 16.5-18.5 10.0-13.0 2.0-2.5 - 190 490-690 40
1.4571 ≤0.08 ≤1.00 ≤2.00 ≤0.040 ≤0.015 16.5-18.5 10.5-13.5 2.0-2.5 5C-0.7 210 500-730 35
 
OD: 0.1mm-60mm
WT: 0.05mm- 50mm
Tolerance:
OD +/-0.05mm
ID +/-0.05mm
Other sizes, grades and special tolerance available upon request
Surface condition:
Bright Annealed
Polished
Annealed&Pickled
Bright Annealed+Fine polishing
Electropolishing
Delivery Status:
1.In coil
2.Long length straight pieces as per customer's requirements
3.Short length pieces(directly used by customer for making parts)
Application:
Electric heater fields like metal tube heater,hot runner,thermostat,heating apparatus,air conditioning,refrigerators
and other household appliances,heating etc.
Food and beverage,petroleum chemical industry,heat exchanger,condenser,marine environment,paper making,chemical
fertilizer,instrumentation,medical,Automotive engineering,aerospace,pipe structure,priting textile and etc.
Manufacture Process

 

Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube

 

Packaging & Shipping
Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube
 
Other Products

 

 

FAQ
 

1. who are we? We are based in Jiangsu, China, start from 2010,sell to Eastern Asia(20.00%),Mid East(20.00%),Eastern Europe(15.00%),Southeast Asia(15.00%),Northern Europe(10.00%),Domestic Market(10.00%),South America(5.00%),Western Europe(5.00%),South Asia(0.00%),North America(0.00%),Oceania(0.00%),Southern Europe(0.00%),Central America(0.00%),Africa(0.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;

3.what can you buy from us? Steel Pipe, Seamless Pipe, Hydraulic Oil Tube, Precision Tube, Stainless Steel Tube

4. why should you buy from us not from other suppliers? Production: Advanced production line and drawing with special oil to make the surface in best condition. Lower roughness and good mechanical performance. Inspection before delivery: Professional team for inspection and randomly check

5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU; Accepted Payment Currency:USD,EUR,HKD,CNY; Accepted Payment Type: T/T,L/C,MoneyGram; Language Spoken:English,Chinese,Spanish,Japanese

Company Profile

 

Precision Welded 304 304L 316 316L 316ti 321 410 Stainless Steel Pipe Tube

Chewit International

Chewit international Located in zhangjiagang city which is along The Yangtze Golden Channel the junction of River and Coast Economic Belt. It owns an excellent geographic position, as it is close to Nanjing city in the north, adjacent to Suzhou and Wuxi cities in the south, next to Shanghai international city in the east. Zhangjiagang international port and State highway endow us a convenient water and land transportation which links us to the outside world both home and aboard. Chewit International is one group company with two manufactures one is producing steel forgings for Marine, Power, Boiler, Ocean, Oil, Petrochemical, Mechanical and Hydraulic fields and the other is producing precision steel tubes for automotive industry and hydraulic system and also one semi-independent company specially for import and export business. We have a total area of 150000 square meters with the employees over 200 people. All the products well produced by our mills need to be double inspected by chewit professional quality controller and then we will offer our customer the vivid report for the tested items. Only those products which are inspected well can be allowed to delivery to our customers. By the means of strict inspection, we wined a lot of customer for long term business both home and abroad. We adhere to our company tenet Customer First, Quality formost and always try our best to serve our customer with our full heart.


 

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