321 Stainless Steel Bar

321 stainless steel rod industry application:

It is used in the field machine with high grain boundary corrosion resistance in chemical, coal and petroleum industries, heat-resistant parts of building materials and parts with difficulty in heat treatment

1. Oil exhaust gas combustion pipeline

2. Engine exhaust pipe

3. Boiler housing, heat exchanger, heating furnace components

4. Muffler parts for diesel engines

5. Boiler pressure vessel

6. Chemical trucks

7. Expansion connector

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Product Details

321 stainless steel of Ti as a stabilizing element exists, but it is also a hot steel, in terms of high temperature is better than 316 l. 321 stainless steel in different concentration and temperature of organic acid and inorganic acid, especially in oxidizing medium has good abrasion resistance, used in the manufacture of the lining of wear resistant acid containers and equipment and pipelines. 321 stainless steel is Ni-Cr-Mo austenitic stainless steel, its properties are very similar to 304.

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Product Parameter：

Product	Stainless Steel Bar
Base material	stainless steel 200 series,300 series,400 series
Thickness	0.40-5.00mm
Diameter	6-273mm
standard	ASTM A554/DIN/EN10296-2/JIS G3446,A269,A249,A270,EN10204 3.1
Quality	SGCC,SGCH,SGCE,SPCG,DX51D
surface finish	Mill,Brush/Satin/Hairline ; Mirror
Feature	Cold Rolled Steel Coils have excellent performance of decoration, corrosion resistance etc.
Applications	construction field ,ships building industry ,Petroleum and chemical industries , war and electricity industries ,food processing and medical industry, boiler heat exchanger, machinery and hardware fields.
Material Grade	Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc 300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204 400series:409,409L,410,420,430,431,439,440,441,44 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo

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After-Sales Service:

1.Technical Support by phone Whatsapp or email around the clock

2.Problems will be dealt with as soon as possible according to the situation

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To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

FAQ：

Q:What kind of work does your company do?

A:We are a business steel industry and trade.

We mainly produces stainless steel plate/pipe/coil/round bars,as well as carbon plate/pipe/coil/bar etc.

Q:What are the advantages of your company?

A:(1): Prime quality and reasonable price.

(2): Wide excellent experiences with after-sale service.

(3): Every process will be checked by responsible QC which insures every product's quality.

(4): Professional packing teams which keep every packing safely.

(5): Samples can be provided as your requirements.

Q:What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance based on BL copy or LC at sight. If you have another question, pls feel free to contact us as below

Q:What about your price?

A:Our price is very competitive.

Pls feel free to contact us if you are interested in our products.

Q:How long is your delivery time?

A:Different products have different delivery time. The products will be delivered as soon as possible on the basis of the quality assurance. Usually the delivery time is within5 days after we received your balance.

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