Shandong Duohe Import And Export Co., Ltd.
                                                                                                           
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1/2 Inch 5" 10"Seamless SS Pipe 12mm Stainless Steel Tube

Price Negotiable
Price: negotiable
MOQ: 3 tons
Delivery Time: ship within 10 days after received the advance
Brand: TISCO
Product Description

1/2 inch 5" 10" Seamless SS pipe price of 12mm Polishing Stainless Steel Tube Weled Pipe

What is the standard size of pipe?
The most common standard diameters are as follow: 0.5 inch (15 mm), 0.75 inch (20 mm), 1 inch (25 mm), 1.5 inch (40 mm),

2 inch (50 mm), 3 inch (80 mm), 4 inch (100 mm), 6 inch (150 mm), 8 inch (200 mm), 10 inch (250 mm), 12 inch (300 mm),

14 inch (350 mm), 16 inch (400 mm), 18 inch (450 mm), 20 inch (500 mm), 22 inch ...

Can you sand and polish stainless steel?
Stainless steel is a great look until you scratch it. Then it looks awful. But you can “sand” out the scratches with sandpaper

(400 to 600 grit) and a sanding block, an abrasive pad, or with a rubbing compound. Or buy a stainless steel repair kit and

get everything you need.

What is 304 steel used for?
Type 304 stainless steels are used in corrosion resistant electrical enclosures, auto molding and trim,wheel covers, kitchen

equipment, hose clamps, exhaust manifolds,  stainless hardware, storage tanks,pressure vessels and piping.

Product Description

Name

304 316 Stainless Steel Round Square Pipe Welded Pipe Seamless Pipe Tube with Polished

Standard

ASTM A554,ASTM A312

Material Grade

201,202,304,316,316L,430

Size Range

139mm-1600mm ETC.

Thickness

0.5-30mm

Length

6m or as customers' request


Tolerance

a) Outer Diameter: +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 320G Satin/Hairline
400G, 600G Mirror finish

Application

handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT





Chemical Composition of Material


Material


Composition

201

202

304

316L

430

C

≤0.15

≤0.15

≤0.08

≤0.035

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

13-15

14-17

18-20

16-18

16-18

Ni

0.7-1.1

3.5-4.5

8-10.5

10-14

 

Mo

 

 

 

2.0-3.0

 


Mechanical Property

Material Item

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<105

<100

<90

<90

Product display

  Application

Shipping:

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Goods delivered by 20" , 40" FCL/LCL by quantity or customer's request.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 10-30days after conformed or according to quantity.

 

FAQ

Q1: Are you a factory or trading company?
A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
 
Q2.How can you ensure the quality of your product?
A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
 
Q3.What is your delivery time and the supply ability?
A3.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
 
Q4.What kind of equipment in your factory?
A4.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
 
Q5.About the complaint,quality problem,etc aftersales service,how do you handle it?
A5.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Duohe Import And Export Co., Ltd.
Location Office 803, Building 1, 205 Zhengyang Road, Qingdao, Shandong, China
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