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  • Wenzhou Shangle Steel Co., Ltd.
    Sam
    "Wenzhou Shangle Steel's products are truly game-changers. Their stainless steel pipes have not only streamlined our operations but also boosted overall efficiency. High quality, reliable, and durable, they are a valuable addition to our projects!"
  • Wenzhou Shangle Steel Co., Ltd.
    Peter
    "Choosing Wenzhou Shangle Steel is one of the best decisions we've made. Their commitment to quality and customer service is unparalleled. The stainless steel pipes we procured became integral to our manufacturing process and significantly improved our productivity!"
Contact Person : Joya
Phone Number : +8613616616928
Whatsapp : +8613616616928

Seamless Stainless Steel Square Tube 1mm-150mm 316 316L 410 420 430 Pipe

  • Seamless Stainless Steel Square Tube 1mm-150mm 316 316L 410 420 430 Pipe
Place of Origin CHINA
Brand Name Shangle
Certification PED,IS09001
Model Number Stainless steel square tube
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Woven Packing
Delivery Time 30DAYS
Payment Terms L/C, T/T
Supply Ability 9999

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Product Details
Application Construction, Decoration, Industrial Corrosion Resistance High
Durability High Heat Resistance High
Keyword Stainless Steel Square Tube Wall Thickness 1mm-150mm(SCH10-XXS)
Outer Diameter 4mm*4mm-800mm*800mm
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Seamless Stainless Steel Square Tube

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Seamless 316 stainless square tube

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150mm Stainless Steel Square Tube
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Product Description

ASME SB677, ASTM B677 TP904L (UNS N08904) Stainless Steel Seamless Square Pipes

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:

TP904L is a non-stabilised low carbon high alloy austenitic stainless steel. The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. It is also highly resistant to chloride attack - both pitting / crevice corrosion and stress corrosion cracking. This grade is non-magnetic in all conditions and has excellent weldability and formability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures. 904L does have very substantial contents of the high cost ingredients nickel and molybdenum. Many of the applications in which this grade has previously performed well can now be fulfilled at lower cost by duplex stainless steel 2205 (S31803 or S32205), so it is used less commonly than in the past.

 

Chemical Composition:


Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

TP904L

min.
max.

-
0.020

-
2.00

-
1.00

-
0.045

-
0.035

19.0
23.0

4.0
5.0

23.0
28.0

1.0
2.0

 

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)

904L

490

220

35

70-90 typical

-

Rockwell Hardness value range is typical only; other values are specified limits.

 

Physical Properties:


Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (m/m/C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100C
(J/kg.K)

Elec Resistivity
(n.m)

0-100C

0-315C

0-538C

At 20C

At 500C

TP904L

8000

200

15

-

-

13

-

500

850

 

Applications:

Typical applications include

Processing plant for sulphuric, phosphoric and acetic acids

Pulp and paper processing

Components in gas scrubbing plants

Seawater cooling equipment

Oil refinery components

Wires in electrostatic precipitators

 

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:4mm*4mm-800mm*800mm
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.

 

 

Detail Images:

Seamless Stainless Steel Square Tube 1mm-150mm 316 316L 410 420 430 Pipe 0Seamless Stainless Steel Square Tube 1mm-150mm 316 316L 410 420 430 Pipe 1

Tags:

Stainless Steel Welded tube

ss welded pipe

welded stainless tubing