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TP347 / 347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312

Categories Seamless Stainless Steel Tube
Brand Name: SPEZILLA
Model Number: A312 SMLS
Certification: ISO9001:2008, PED 97/23/EC
Place of Origin: CHINA
MOQ: Negotiation
Price: Negotiation
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
Delivery Time: 20 DAYS
Packaging Details: BUNDLES BY FCL/Wooden Cases
Type: SEAMLESS
Production: COLD ROLLED
Size Available: 1/4"-24"
Standard: A312
Finish: Plain End,Bevelled Ends
MTC: EN10204 3.1
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TP347 / 347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312

TP347/347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312


Grades of Seamless Stainless Steel Pipes:


Spezilla manufactures various grades of seamless stainless steel pipes such as :


Austenitic:


TP310S(0Cr25Ni20, 2520)
TP304(0Cr18Ni9)
904L (00Cr20Ni25Mo4.5Cu , UNS N08904)
TP347(0Cr18Ni11Nb)
TP347H(1Cr19Ni11Nb)
TP321(0Cr18Ni10Ti)
TP304L(00Cr19Ni10)
TP316(0Cr17Ni12Mo2)
TP316L(00Cr17Ni14Mo2)


Our Advantages:
1. High-quality products as per certificate ISO 9001
2. With competitive prices
3. Timely delivery for your orders.
4. SPEZILLA Learn the market well since we have in this industry for about 8 years.


ASTM A312/A312M

This specification covers standard requirements for seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service.

  • Application:

    For general corrosion-resisting and low- or high-temperature service.

  • Tube Grades:

    304,304L, 304H, 316, 316L, 316Ti, 316H, 321, 321H, 317, 317L, 310, 310S, 310H

  • Available Sizes:

    OD from 1/4’’ to 4’’ (6 mm to 101.60 mm)
    Wall Thickness: 0.016’’ to 0.118’’ (0.4 mm to 3 mm)

Chemical Composition


CMNSIPSCRMONINFEOTHER
SS304Min188
Max0.0820.750.0450.0320N/A120.1BalanceN/A
SS304/304LMin188
Max0.0320.750.0450.0320N/A120.1BalanceN/A
SS316Min188
Max0.0820.750.0450.0320N/A120.1BalanceN/A
SS316/316LMin16210
Max0.0320.750.0450.03183140.1BalanceN/A
SS317LMin18311
Max0.0320.750.0450.03204150.1BalanceN/A
SS321Min1795XC
Max0.0820.750.0450.0319N/A120.1Balance0.6
SS321HMin0.041794XC
Max0.120.750.0450.0319N/A12N/ABalance0.6
SS310Min0.0424194XC
Max0.2521.50.0450.0326N/A22N/ABalanceN/A
SS310SMin0.0424194XC
Max0.0821.50.0450.0326N/A22N/ABalanceN/A
SS347Min0.04173910XC
Max0.0820.750.0450.0319413N/ABalance1
SS347HMin0.0417398XC
Max0.120.750.0450.0319413N/ABalance1

MINAL
DIAMETER NPS
OUTSIDE
DIAMETER(MM)
SCH-5S
WALL THICKNESS(MM)
SCH-10S
WALL THICKNESS(MM)
SSCH-40S
WALL THICKNESS(MM)
1/413.721.652.24
3/817.151.652.31
1/221.341.652.112.77
3/426.671.652.112.87
133.401.652.773.38
1 1/442.161.652.773.56
1 1/248.261.652.773.68
260.31.652.773.91
2 1/273.032.113.055.16
388.902.113.055.49
3 1/2101.602.113.055.74
4114.302.113.056.02
5141.302.773.406.55
6168.282.773.407.11
8219.082.773.768.18
10273.053.404.199.27
12323.853.964.579.53
14355.603.964.789.53
16406.404.194.789.53
18457.204.194.789.53
20508.004.785.549.53
22558.804.785.54
24609.605.546.359.53
30762.006.357.92

32

|

80

812.8

|

2032.0

(Thickness):6.35~30mm

Nominal diameter and wall thickness subject to the approval of vendor and purchaser

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