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321 stainless steel seamless tube , SS seamless pipes and tubes

321 stainless steel seamless tube , SS seamless pipes and tubes

Brand Name: TISCO,BAO STEEL
Certification: SGS,ISO
Model Number: 321
Minimum Order Quantity: 2 Ton
Delivery Time: 5-10 days according to the quantity
Payment Terms: T/T or L/C
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Verified Supplier
Wuxi Jiangsu China
Business type: Manufacturer Distributor/Wholesaler Agent Exporter Seller
NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Supplier`s last login times: within 25 hours

321 stainless steel seamless tube
grade: 304/304l.316;316L,310S,321,904L
OD: 1/8" to 10"
Thickness :SCH10-SCH160
Length: 6m-11m

Description:

details of our 321stainless steel seamless tube
CommodityStainless Steel Pipe/Welded Steel Tube/Seamless Steel Pipe
Material321
StandardGBJISASTM/ASMEDIN
20Cr25Ni20SUS310H310H1.4821
Chemical CompositionCMnPS
≤ 0.04~0.10≤ 2.00≤ 0.040≤ 0.030
SiCrRm≥Ni
≤ 0.07524.00~26.00515MPa19.00~22.00
Size(0.2-30)*(4-610)
Length1000mm-6000mm, or as customers' request
SurfaceBA/2B/NO. 1/NO. 3/NO. 4/8K/HL
manufactureHot Rolled/Cold Rolled
QualityHigh Quality. SGS inspection is accepted if needed
ApplicationFoodstuff, Gas, metallurgy, biology, electron, chemical etc.
NoteWe can also do other materials


Applications:

321 stainless steel pipe seamless steel pipe (GB3087-1999) is used in the manufacture of various structural low intermediate pressure boiler superheated steam pipe, water pipe and locomotive boiler superheated steam pipe, pipes, small pipe and arch brick works of high quality carbon structural steel hot rolling and cold drawing (rolling) seamless steel tube.

321 stainless steel pipe: mainly used in the manufacture of high pressure and over pressure steam boiler pipes, etc. With high quality carbon structural steel, alloy steel and stainless heat resistant steel seamless steel tube, the boiler tube by the party under high temperature and high pressure pipe and works in high temperature flue gas and steam will happen under the action of oxidation and corrosion, so the steel pipe with high rupture strength, high oxidation resistance, and have good organizational stability, hydraulic prop.

Specifications:

Chemical Compostion

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

0.08

<=1.00

<=2.00

<=0.035

<=0.03

17.00-19.00

9.0-12.0

2.0-3.0

≥5×C%

Mechanical properties

Tensile strength of sigma b (MPa) : p. 520
Conditions to yield strength sigma (0.2 MPa) : p. 205
Elongation delta (%) : 40 or higher
Reduction of area bits (%) : 50 or more
Hardness: 187 hb or less; 90 HRB or less; 200 hv or less


Packing details

we pack our pipe by waterproof paper , then we put these goods into wooden box. the length of our pipe is 6-11m, so we advice load our pipe buy 40GP container.
Here is the packing picture of us

Photos of our products























Product Tags:

astm stainless steel pipe

      

ss seamless pipes

      

321 stainless steel seamless tube , SS seamless pipes and tubes Images

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