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[China]
Trade Verify
Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact name:Richard SHEN
TORICH INTERNATIONAL LIMITED |
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Verified Suppliers
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| ASTM A335 P22 Alloy Steel Seamless Pipes Specialized in | Large Diameter Size |
| ASTM A335 Alloy Steel Pipe Outer Dimensions | 19.05mm – 114.3mm |
| Alloy Steel ASTM A335 Grade P22 Seamless Pipes Wall Thickness | 2.0mm – 14 mm |
| ASTM A335 Alloy Steel Pipe Length | max 16000mm |
| ASTM A335 Grade P22 AS Seamless Pipes Schedule | Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk. |
| Alloy Steel UNS K21590 Seamlees Pipes Form | Round, Square, Rectangular, Hydraulic Etc. |
| UNS K21590 Pipe Standard | ASTM A335 P22, SA335 P22 (with IBR Test Certificate) |
| SA335 P22 Size | 1/2” NB to 36” NB |
| ASTM A335 P22 Pipe Wall Thickness | 3-12mm |
| AS Gr P22 Rectangular Pipes Schedule | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| SA335 P22 Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| A335 P22 Pipe Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| ASTM A335 Alloy Steel Pipe Craft | Cold rolled and Cold drawn |
| Alloy Steel A335 P22 Pipe Type | Seamless / ERW / Welded / Fabricated |
| A335 P22 Seamless Pipes Length | Single Random, Double Random & Cut Length. |
| ASTM A335 P22 Square Pipes End | Plain End, Beveled End, Treaded |
| ASTM A335 Alloy Steel Pipe Specialized in | Large Diameter SA335 P22 Material |
| ASTM A335 Alloy Steel Pipe Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| ASME SA335 P22 Material Application | Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service |
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
| 0.015 max | 0.30-0.61 | 0.025 max | 0.025 max | 0.50 max | 1.90-2.60 | 0.87-1.13 |
| P5, P9, P11, and P22 | |||
| Grade | Heat Treatment Type | Normalizing Temperature Range F [C] | Subcritical Annealing or Tempering Temperature Range F [C] |
| P5 (b,c) | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1250 [675] | |
| Subcritical Anneal (P5c only) | ***** | 1325 - 1375 [715 - 745] | |
| P9 | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1250 [675] | |
| P11 | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1200 [650] | |
| P22 | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1250 [675] | |
| P91 | Normalize and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Quench and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Product Pictures:
Company Introduction:
Packaging and Delivery:
FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T
in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
