alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube
alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube Description
| name | alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube | |||
| Technique | hot rolled | |||
| standard | AISI | |||
| grade | 4130 | |||
| OD | 2"-12" | |||
| WT | SCH40-SCH160 | |||
| length | 5.8M,6M fixed or random length | |||
| Chemical composition | C:0.28-0.33 Si:0.15-0.35 Mn:0.40-0.60 P:0.040MAX S:0.035MAX Cr:0.80-1.10 Cu:0.030Max Ni:0.030Max Mo:0.15-0.25 |
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| Mechanical properties | Tensile strength>=930Mpa | |||
| Yield strength >= 785MPa | ||||
| Elongation >= 12% | ||||
| hardness229HB | ||||
| applied range | Alloy structural steel pipe | |||
| packing | plain end | |||
| black painting on outside | ||||
| plastic caps on both end | ||||
| bundle by steel strip | ||||
| MQQ | 2Tons | |||
| Port | Qingdao or Tianjin | |||
| payment term | T/T,L/C | |||
| delivery time | 15days after receiving the deposit | |||
Applied Range |
1. Low and middle pressure fluid transportation pipeline 2. Casing Tube 3. Boiler Pipe 4. Petroleum and natural gas industry 5. Chemistry industry 6. Electric industry 7. Fluid pipe |
Package |
1. Bundle packing. 2. Bevelled end or plain end or vainished as buyer's required. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends. |
Supply |
1. Seamless steel pipe 2. steel casing 3. tubing 4. hot-rolled steel pipe |
Min Order Quantity |
According to customer's requirement |
Payment terms |
L/C, T/T, Western Union,etc. |
Contact |
MS Elena Wu alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube: elenaelena62495 Mobile:008613969580942
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steel pipe normal size
alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube Photos
The technology of alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube
Packing
The logistic & Delivery
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, alloy seamless steel pipe / AISI 4130 alloy steel / seamless steel tube laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.