Specifications
Brand Name :
Shangle
Model Number :
welded tube
Certification :
Stainless Steel Welded Pipe
Place of Origin :
CHINA
MOQ :
1ton
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
7-15 working days after receiving payment
Packaging Details :
In wooded cases or pallets,or as for clients requirement
Keywords :
Stainless Steel Welded Tube
Usage :
Industry/Construction
Tolerance :
±1%
Technique :
Cold Rolled Or Hot Rolled
Price Term :
CIF CFR FOB EX-WORK
Welding Line Type :
ERW
Description

201 304 403 430 317LWelded Stainless Steel Pipe/Tube High Temperature Industry

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 :

TP 317L is a chromium nickel molybdenum alloy that can perform under high temperatures. The alloy is solid solution heated for strength and the pipes are produced through different manufacturing mechanisms. The SA 312 TP 317L products have high yield strengths and can perform well under stress conditions. They have elongation rate higher than 35%.

The 317L is also much corrosion resistance to the sulfur gas attacks at condensation. The lower carbon means that the product could be used with less intergranular corrosion while welding and it reduces the sensitization of the material. Also, high temperature applications with other mild chemicals are possible as well. The material is non-magnetic. The 317L could be used with high concentrations of hydrochloric, sulfuric and other acids under temperatures lower than 38 degrees Celsius.

317L Chemical Composition

Element Content (%)
Iron, Fe Balance
Chromium, Cr 18-20
Nickel, Ni 11-15
Molybdenum, Mo 3-4
Manganese, Mn 2
Silicon, Si 1
Phosphorous, P 0.045
Carbon, C 0.03
Sulfur, S 0.03

Stainless Steel 317L Pipes Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
317L 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Mechanical Properties of TP317L Pipe

Properties Metric Imperial
Tensile strength 595 MPa 86300 psi
Yield strength 260 MPa 37700 psi
Modulus of elasticity 200 GPa 29000 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 55% 55%
Hardness, Rockwell B 85 85

TP 317L Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 317 1.4449 S31700 SUS 317
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Applications

The 317L grade austenitic stainless steel is used in a variety of applications such as power plant, paper and pulp processing plants, textile equipment, petrochemical processing plants, food processing plants, flue gas desulfurization scrubbers and in chemical processing plants. This range of applications is possible because the material is malleable and durable. It is also a chromium, nickel and molybdenum alloy.

Detail Images:

High Temperature Stainless Steel Welded Pipe 201 304 403 430 317L SS Tubing

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High Temperature Stainless Steel Welded Pipe 201 304 403 430 317L SS Tubing

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Brand Name :
Shangle
Model Number :
welded tube
Certification :
Stainless Steel Welded Pipe
Place of Origin :
CHINA
MOQ :
1ton
Price :
Negotiable
Contact Supplier
High Temperature Stainless Steel Welded Pipe 201 304 403 430 317L SS Tubing
High Temperature Stainless Steel Welded Pipe 201 304 403 430 317L SS Tubing

Wenzhou Shangle Steel Co., Ltd.

Active Member
2 Years
zhejiang, wenzhou
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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