UNS S32100 Seamless Duplex Stainless Steel Pipe Welded 1 / 2" - 48” OD

Brand Name:HT

Certification:ISO SGS BV TUV

Model Number:Stainles Steel 321

Minimum Order Quantity:10KG

Delivery Time:3-15 work days

Payment Terms:L/C, D/A, D/P, T/T, Western Union

Contact Now

Add to Cart

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

Active Member

Location: Zhengzhou Henan China

Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.

Supplier`s last login times: within 1 hours

View Contact Details

Product Details Company Profile

Product Details

Stainless Steel 321 ASTM A213 A249 A269 A312 A376 UNS S32100 Seamless Welded Pipe Tube

1. Available Types of TP 321 Stainless Steel Pipe / TP 321 Steel Pipes / 321 SS Pipe

Stainless Steel 321 Pipes	321 Steel Pipe	SS 321 Pipes
TP 321 Steel Seamless Pipe	321 SS Seamless Pipe	321 Steel Welded Pipe
Stainless Steel 321 ERW Pipe	UNS S32100 Steel ERW Welded Pipes	TP 321 Stainless Steel EFW Pipes
Stainless 321 Round Pipe	Steel 321 Square Pipe	SS TP 321 Rectangular Pipes
Steel 321 Large Diameter Pipe	TP 321 SS Welded Pipes	Stainless Steel 321 Seamless Pipes
TP 321 Steel Pipes	Stainless Steel 321 Welded Pipes	S32100 SS 321 EFW Pipes

2. 321 Stainless Steel Seamless Pipes, TP 321 Steel Welded Pipes, 321 Steel Pipe Specifications

Material	Grade
GRADES	TP 321 Stainless Steel Pipes / UNS S32100 / DIN 1.4541
SIZE	1/2" NB to 24" NB
STANDARDS	ASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790
TYPE	Seamless, Welded, EFW, ERW, Fabricated
FORM	Round Pipes, Square Pipes, Rectangular Pipes, Oval Pipes, Hydraulic Pipe, etc.
END	Plain End, Treaded, Beveled End
TOLERANCE on Length	Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm
FINISH	Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm, Polished Grit 120 - 600, Mirror Polished

STANDARD	WERKSTOFF NR.	UNS	JIS	AFNOR	BS	GOST	EN
SS 321	1.4541	S32100	-	-	-	-	-

3. Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

Chemical Composition :

Grade		C	Mn	Si	P	S	Cr	N	Ni	TI
321	Min	-	-	-	-	-	17.0	-	9.00	5(C+N)
321	max	0.08	2.00	1.00	0.045	0.030	19.0	0.10	12.00	0.70 max

Mechanical properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
321	515	205	40%	95	217

Physical properties

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (µm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	At 100°C	At 500°C
321	8027	193	16.6	17.2	18.6	16.1	22.2	500	720

Grade specifications

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
321	S32100	321S31	58B, 58C	1.4541	X6CrNiTi18-10	2337	SUS 321

4. Types Of Stainless Steel 321 Pipes & Tubes :

• ASTM A312 TP 321 Stainless Steel Seamless Pipes
• ASTM A213 TP 321 Stainless Steel Seamless Tubes
• ASTM A312 TP 321 Stainless Steel Welded Pipes
• ASTM A249 TP 321 Stainless Steel Welded Tubes
• SS 321 Seamless Pipes
• SS 321 ERW Pipes
• SS 321 EFW Pipes

• SS 321 Welded Pipes
• SS 321 Rectangular Pipes
• SS 321 Seamless Tubes
• SS 321 ERW Tubes
• SS 321 EFW Tubes
• SS 321 Welded Tubes
• SS 321 Rectangular Tubes

5. ASME SA321 SS 321 Pipes Popular Searches

ERW Stainless Steel 321 pipe, Fabricated Stainless Steel 321 Pipe , CDW Stainless Steel 321 Pipe, Stainless Steel 321 Cold Drawn Seamless Pipe, marine stainless steel 321 Piping, 10mm stainless steel 321 Pipe, 40mm stainless steel 321 Pipes, 12mm stainless steel 321 Pipe, stainless steel 321 pipe price, 4 inch 321 stainless steel pipe price, stainless steel 321 pipe price per foot, SS 321 pipe price, SS 321 pipe, SS 321 pipes, SS 321 pipes manufacturers, 3 inch stainless steel 321 pipe, 8 inch stainless steel 321 pipe, 1 inch 321 stainless steel pipe, 321 stainless steel pipe 2 inch, 321 stainless steel 2 inch pipe, 2.5 inch stainless steel 321 pipe, 12 inch stainless steel 321 pipe, stainless steel 321 pipe manufacturers, 321 stainless steel Pipe manufacturers, 321 stainless pipe manufacturers, 321 stainless steel pipe, SS 321 pipe, 321 SS pipe, 321 stainless steel welded pipe, 321 stainless steel welded pipes, large diameter 321 stainless steel pipe, large 321 stainless steel pipe, thick wall 321 stainless steel pipe, thin wall 321 stainless steel pipe, 321 stainless steel piping wall thickness

6. Stainless Steel 321 Seamless Welded Pipe Tube FAQ:

Q:How does your factory do regarding quality control?

A:Quality is priority. we always attach great importance to quality controlling from the beginning to the end. Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable.
Q:May I have some samples before bulk order?
A:Yes, of course. samples are free but you have to pay the courier.
Q:Can we visit your Company?
A:Surely. Welcome to China and we will be honored to have a customer and friend.
Q:What is the payment terms?
A:T/T, L/C ,Western Union,etc.
Q:What's your delivery time?
A:For stocks, we can send the goods to loading port within 7 days after receiving your deposit.
For production period, it usually needs about 10days- 60days after receiving the deposit.
Q:Is it OK to mark my logo on your products?
A:Yes. OEM and ODM are available for us.

Company Profile

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.