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High Temperature Austenitic Stainless Steel Pipe ASTM 309S Seamless Square Tube

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High Temperature Austenitic Stainless Steel Pipe ASTM 309S Seamless Square Tube

Country/Region	china
City & Province	wenzhou zhejiang
Categories	Ceramic Fiber Products

Product Details

ASTM 309S Austenitic Stainless Steel Seamless Square Pipes High Temperature

Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.

Description:

Stainless steels are called as high-alloy steels. Due to the presence of large amounts of chromium in the range of 4 to 30%, they have high corrosion resistance than other steels. Stainless steels are classified into Martensitic, Ferritic and Austenitic based on their crystalline structure. However, stainless steels present in the form of a combination of Martensitic and Austenitic steels are known as precipitation-hardened steels.

309S Seamless Pipe Chemical Composition:

HEAT NO.		CHEMICAL COMPOSITION (%)
HEAT NO.		Fe	Cr	P	S	Si	Ni	C	Mo	N
STAND.	MIN.
STAND.	MAX.	60	23	0.045	0.030	2.00	14	0.08

309S Seamless Pipe Mechanical Properties:

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B)	Brinell (HB)
TP310S	620	310	45	85	147

Product Name	Stainless Steel Welded Pipe
Grade	201,202,304,309,310,310S,316,316L,410, 420,430,904L
Size	Wall thickness:1mm-150mm(SCH10-XXS) Outer diameter:4mm4mm-800mm800mm
Surface	No.1/2B/BA/Hairline/Polished
Application	201 material is mostly used for decoration application, such as handrail, curtain pipe and so on; 304 material is mostly used for food industry, medical instruments, household application, construction and so on; 316 has good performance on Corrosion resistance, it is most used in high corrosion environment, such as Marine industry; 310S has good performance on high temperature, it can withstand even1400℃,it generally used in high temperature environment, such as boiler industry
Delivery time	Regular size delivery 5-7 days
Quality Control	The Original MTC will send alone with goods together, Support third-party detection.
Packaging	1.pack 5-10 pieces into one plastic bag; 2.fasten each bundle with plastic film or tapes; 3.Put several bundles into one wovenplastic bag or wooden case. Construction pipe, pack several pipes with steel or woven plastic belt. And plastic woven bag to pack the package outside.