Basic Info
Model No.: TP347H Stainless Steel Seamless Pipe
Type: Stainless Steel Pipes
Standard: ASTM, AISI
Grade: 300 Series
Certification: ISO
Shape: Round
Technique: Cold Rolled, Cold Drawn/Cold Rolled
Surface Treatment: Pickling
Additional Info
Packaging: plywood case packing
Productivity: 400 Ton/month
Brand: CNMAX
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 500 Ton/month
Certificate: ISO
HS Code: 7304419000
Port: Shanghai,Ningbo
Product Description
TP347H seamless pipe can withstand high mechanical stress and high pressure; can work in high temperatures and corrosive environments. Stainless steel seamless pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless pipe is then processed and finished as per dimension standard ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 10 to XXS. 347H seamless pipes have varied applications in the oil and gas, chemical, pharmaceutical, fertilizer, argo-chemical, aerospace, desalination, food and beverage, sugar, distillery, power generation, cement, petroleum refinery, mechanical and structural, food processing , etc.
| Type: | SEAMLESS | Production: | COLD DRAWN/COLD ROLLED |
|---|---|---|---|
| Size Available: | 1/4"-24" | Standard: | A312 |
| Finish: | Plain End,Bevelled Ends | MTC: | EN10204 3.1 |
TP347/347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312
Grades of Seamless Stainless Steel Pipes:
CNMAX (Max Stainless Steel) 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. CNMAX 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.
For general corrosion-resisting and low- or high-temperature service.
304,304L, 304H, 316, 316L, 316Ti, 316H, 321, 321H, 317, 317L, 310, 310S, 310H
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 |
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If you want to know more about the products or for TP310S/TP347H/TP317L/904L stainless steel pipe products inquiry please contact us.
Contact Person: Shirley
Phone：86-577-88330316
Fax：86-577-86858118
Address: 910 Longkang Road Longwan district,Wenzhou,Zhejiang
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