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

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

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

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Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008, PED 97/23/EC
Model Number: A312 SMLS

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: BUNDLES BY FCL/Wooden Cases
Delivery Time: 20 DAYS
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
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Detailed Product Description
Type: SEAMLESS Production: COLD ROLLED
Size Available: 1/4"-24" Standard: A312
Finish: Plain End,Bevelled Ends MTC: EN10204 3.1
Shape: Round Steel Grade: 304 304L 316L
Package: Wooden Case Product Name: Stainless Steel Tube

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

 

  C MN SI P S CR MO NI N FE OTHER
SS304 Min 18 8
Max 0.08 2 0.75 0.045 0.03 20 N/A 12 0.1 Balance N/A
SS304/304L Min 18 8
Max 0.03 2 0.75 0.045 0.03 20 N/A 12 0.1 Balance N/A
SS316 Min 18 8
Max 0.08 2 0.75 0.045 0.03 20 N/A 12 0.1 Balance N/A
SS316/316L Min 16 2 10
Max 0.03 2 0.75 0.045 0.03 18 3 14 0.1 Balance N/A
SS317L Min 18 3 11
Max 0.03 2 0.75 0.045 0.03 20 4 15 0.1 Balance N/A
SS321 Min 17 9 5XC
Max 0.08 2 0.75 0.045 0.03 19 N/A 12 0.1 Balance 0.6
SS321H Min 0.04 17 9 4XC
Max 0.1 2 0.75 0.045 0.03 19 N/A 12 N/A Balance 0.6
SS310 Min 0.04 24 19 4XC
Max 0.25 2 1.5 0.045 0.03 26 N/A 22 N/A Balance N/A
SS310S Min 0.04 24 19 4XC
Max 0.08 2 1.5 0.045 0.03 26 N/A 22 N/A Balance N/A
SS347 Min 0.04 17 3 9 10XC
Max 0.08 2 0.75 0.045 0.03 19 4 13 N/A Balance 1
SS347H Min 0.04 17 3 9 8XC
Max 0.1 2 0.75 0.045 0.03 19 4 13 N/A Balance 1

 

 

MINAL
DIAMETER NPS
OUTSIDE
DIAMETER(MM)
SCH-5S
WALL THICKNESS(MM)
SCH-10S
WALL THICKNESS(MM)
SSCH-40S
WALL THICKNESS(MM)
1/4 13.72   1.65 2.24
3/8 17.15   1.65 2.31
1/2 21.34 1.65 2.11 2.77
3/4 26.67 1.65 2.11 2.87
1 33.40 1.65 2.77 3.38
1 1/4 42.16 1.65 2.77 3.56
1 1/2 48.26 1.65 2.77 3.68
2 60.3 1.65 2.77 3.91
2 1/2 73.03 2.11 3.05 5.16
3 88.90 2.11 3.05 5.49
3 1/2 101.60 2.11 3.05 5.74
4 114.30 2.11 3.05 6.02
5 141.30 2.77 3.40 6.55
6 168.28 2.77 3.40 7.11
8 219.08 2.77 3.76 8.18
10 273.05 3.40 4.19 9.27
12 323.85 3.96 4.57 9.53
14 355.60 3.96 4.78 9.53
16 406.40 4.19 4.78 9.53
18 457.20 4.19 4.78 9.53
20 508.00 4.78 5.54 9.53
22 558.80 4.78 5.54  
24 609.60 5.54 6.35 9.53
30 762.00 6.35 7.92  

32

|

80

812.8

|

2032.0

(Thickness):6.35~30mm

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

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

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Anna Zheng

Tel: +8615221370790

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