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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 A519 OD 16mm 4130 4140 Hydraulic Chromium Molybdenum Alloy Precision Seamless Steel Tubes
TORICH is able to manufacture 4130 4140 hydraulic chromium molybdenum alloy precision seamless tubes accordingto ASTM A519, which covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3/4 in. [325 mm] outside diameter for round tubes with wall thicknesses as required. The tubes can be furnished in the following shapes, as specified by the purchaser: round, square, rectangular, and special sections.
| Product Name | ASTM A519 OD 16mm 4130 4140 Hydraulic Chromium Molybdenum Alloy Precision Seamless Steel Tubes | |
| Standard | ASME SA210,ASME SA213,ASTM SA335,ASTMA335/A335m, ASTMA213/A213m,JISG3467-88,JISG3458-88,GB3087,GB6479-2000, | |
| GB9948-2006,GB5310-95,GB9948-88,DIN 17175 | ||
| Material | GB:Q345,12Cr2Mo,1Cr5Mo,15CrMo,12CrMo | |
| DIN:13CrMo44,10CrMo910,12CrMo195,X12CrMo91 | ||
| ASTM:ASTM A213 T2,T12,T11,T22,T9,A199 T9 | ||
| ASTM:A335 P2,P12,P11,P22,P5,P9,A199 T11,A200 T5 | ||
| JIS:STBA20,STBA22,STBA23,STBA24,STBA25,STBA26,STPA20, | ||
| STPA22,STPA23,STPA24,STPA25,STPA26 | ||
| Description | Surface | Black painted,PE coated,galvanized |
| Length | 6m,5.8m,11.8m,12m, or as required | |
| W.T. | 1-200mm | |
| O.D. | 6-2500mm | |
| Trade Condition | ||
| Trade terms | Payment term | T/T,L/C,western union |
| Price term | FOB,CIF,CFR,Ex-work,CNF | |
| Package | Standard export seaworthy package or as required. | |
| Delivery time | Prompt delivery or as the order quantity. | |
| Export to | Ireland,Singapore,Indonesia,Spain,Canada,USA,Thailand,Korea,Italy,Alloy steel pipe also can made according to the customer. | |
| Application | Alloy steel pipe applies to petroleum,chemical industry,electric power,boiler,high temperature resistant,low temperature resistant, corrosion resistant seamless steel pipe used.Alloy steel pipe also can made according to the customer. | |
Chemical component
| Carbon (%) | Chromium (%) | Manganese (%) | Molybdenum (%) | Silicon (%) | Phosphorous (%) | Nickel (%) | Sulphur (%) |
| 0.28-0.33 | 0.9-1.1 | 0.4-0.6 | 0.15-0.25 | 0.1-0.35 | 0.035 | 0.25 | 0.04 |
Mechanical properties
| Annealing hardness HBS | Cold pull hardness HBS | Preheating temperature ℃ | Quenching temperature ℃ | Holding time min | Hardening medium | Temper temperature ℃ | After tempering Hardness ≥HRC | |
| salt-bath furnace | controlled atmosphere furnace | |||||||
| 235 | 262 | 788 | 1191 | 1204 | 5~15 | air cooling | 522 | 60 |
Tube Pictures of hydraulic chromium molybdenum alloy precision seamless tubes
Packing Details : In bundles or in wooden boxes packaging
Delivery Details : 30-60days
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and
solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is
30-60 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it
free or extra ?
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.
