ASTM A312 / ASME A312 TP312 / 321H Seamless Stainless Tube For Transportation

Brand Name:SAILING
Certification:ISO,CE
Model Number:TP304/TP304L/TP316L
Minimum Order Quantity:1TON
Delivery Time:STOCK AVAILABLE
Payment Terms:T/T, L/C, Western Union
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Verified Supplier
Location: Wenzhou Zhejiang China
Address: #167,NingCheng West Road, YongZhong,LongWan District,WenZhou,ZheJiang,China
Supplier`s last login times: within 27 hours
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Product Details

ASTM A312 / ASME A312 TP312 / 321H stainless steel seamless pipe for transportation


What is specifications of our pipe?

Name

ASTM A312 / ASME A312 TP312 / 321H stainless steel seamless pipe for transportation

Items

round tubes

Standard

ASTM ,GB,DIN AISI

Material Grade

304: Ni 8%, Cr 18%

304L: Ni 8%, Cr 18%

316L:Ni 10%, Cr 16%

Outer Diameter

Round pipe 8MM-813MM

square

12.7x12.7--200X200mm

rectangular

20X40--150X200mm

Thickness

0.8mm - 30mm

Length

5.8m,6m, or as customers' request

Tolerance

a) Outer Diameter: +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180Grit, 320Grit, 400Grit Satin / Hairline


400Grit, 500Grit, 600Grit Mirror finish

Application

food grade,exhausting,water

Test

Squash test, extended test, water pressure test,heat treatment, NDT

Chemical Composition of Material

Material

304L

316L

304

C

≤0.035

≤0.035

≤0.08

Si

≤1.00

≤1.00

≤1.00

Mn

≤2.00

≤2.00

≤2.00

P

≤0.045

≤0.045

≤0.045

S

≤0.03

≤0.03

≤0.03

Cr

18-20

16-18

18-20

NI

8-12.0

10-14.0

8-10.5

Mechanical Property

Material Item

304L

316L

304

Tensile Strength

≥515

≥515

≥515

Yield Strength

≥205

≥205

≥205

Extension

≥35%

≥35%

≥35%

Hardness (HV)

N/M

N/M

N/M


APPLICATIONS :


1. Pipe and Tubes for petrochemical industry

2. Pharmaceutical industry

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry


Other Features:


1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce pipes with special specifications according to customers’ requirements


Packing:



Workshop:


Processing technic:


China ASTM A312 / ASME A312 TP312 / 321H Seamless Stainless Tube For Transportation supplier

ASTM A312 / ASME A312 TP312 / 321H Seamless Stainless Tube For Transportation

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