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321 316L Metal Stainless Steel Pipe BA 4k 8k Finished Bright Surface

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Address: Office 803, Building 1, 205 Zhengyang Road, Qingdao, Shandong, China

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Shandong Duohe Import And Export Co., Ltd.

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321 316L Metal Stainless Steel Pipe BA 4k 8k Finished Bright Surface

Country/Region	china
City & Province	qingdao shandong

Product Details

321 316L Metal Stainless Steel Pipe BA 4k 8k Finished Brigth Surface Ss Tube

What is the difference between 321 and 316 stainless steel?
The most popular acid-resistant material is steel AISI 316, which exhibits increased resistance to corrosion

in very aggressive chemical environments. The third tested type is AISI 321, which shows high resistance

to inter-crystalline corrosion and resistance to the work in higher temperatures, i.e. 400 – 800°C [9].

What does 316L mean in stainless steel?

The L denotes the low content of carbon in the steel. 316L is best known among fabricators for being

resistant to cracks after the weld process is completed. This makes 316L the preferred choice of fabricators

who look to build metallic structures for industry applications.

What is the surface finish of stainless steel?
Considered the most widely used surface finish, 2B is the basis for most polished and brushed finishes. Such

common stainless steel grades as 201, 304, 304L and 316L come in a standard 2B finish.

Size	Outer Diameter	Seamless:6-500mm or Customized
		Welded:6-2500mm or Customized
	Wall Thickness	Seamless:0.5-150mm or Customized
		Welded:3-40mm or Customized
	Length	1-12m as customer requirement
Material	201,304,309S,310S,316,316L,316Ti,317,317L,321,904L,439
Surface Fnished	No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
Testing Methods	Pressure test,Flaw detection,Eddy current testing, Hydrostatic testing or Ultrasonicexamination and also with chemical and physical property inspection
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JISG3463,GOST9941,EN10216, BS3605,GB13296
Application	Food processing equipment, particularly in beer brewing, milk processing & winemaking Kitchen benches, sinks, troughs, equipment and appliances Architectural paneling, railings & trim Chemical containers, including for transport Heat Exchangers Woven or welded screens for mining, quarrying & water filtration Pipe fittings.
Container Size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Applications:

Delivery:

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.