Products Description
| Product Name |
Seamless Steel Pipe |
| Material |
ASTM |
1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,
1050,1055,1060,1065,1070,1080,1084,1016,1022,4130,4140,4340
|
| DIN |
Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4 |
| BS |
040A04,095M15,045M10,080A40,045M10,080M50 |
| GB |
Q195, Q235,Q345 |
| Standard |
GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 |
| Surface |
Black painted,galvanized |
| Specifications |
Round Piper |
8mm~800mm |
| Angle Pipe |
3mm*20mm*20mm~12mm*800mm*800mm |
| Square bar |
4mm*4mm~100mm*100mm |
| Flat bar |
2*10mm~100*500 |
| Hexagonal |
4mm~800mm |
| Length |
2m,4m,5.8m,6m,11.8m,12m or as required. |
| Size |
Outer Diameter |
Seamless:17-914mm 3/8"-36" ERW/ LSAW 457-1422mm 18"-56"
|
| Wall Thickness |
2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
|
| Length |
Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
|
| Ends |
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
|
| Surface Treatment |
Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
|
| Technical Methods |
Hot-rolled/Cold-drawn/Hot-expanded
|
| Testing Methods |
Pressure test,Flaw detection,Eddy current testing, Hydrostatic testing
or Ultrasonic examination and also with chemical and physical property inspection
|
| Packaging |
Small pipes in bundles with strong steel strips,large pieces in loose;
Covered with plastic wovenbags; Wooden cases;Suitable for lifting operation;
Loaded in 20ft 40ft or 45ft container or in bulk;Also accrdin to customer's requests
|
| Origin |
Shandong Prov.China
|
| Application |
Conveying oil gas and water and oil
|
| Certificates |
API ISO PED Lloyd's
|
| Third Party Inspection |
SGS BV MTC
|
| Trade Terms |
FOB CIF CFR
|
| Payment Terms |
FOB 30%T/T,70% before shipmentCIF 30% pre-payment and the balance to be paid upon B/L (copy)
or Irrevocable 100% L/C at sight
|
| MOQ |
10 tons
|
| Supply Capacity |
5000 T/M
|
| Delivery Time |
Usually within 30-45 days after receipt of advance payment
|
Conditions of heat treatment
1.Annealing: 880℃ Furnace cooling
2.Normalization: 880~870℃ Air cooling
3.Hardening: 820~870℃ Water cooling
4.Tempering: 550~650℃ Rapid cooling
Mechanical Properties
(1) Material
Tensile strength (kgf/mm²): >58
Yield strength (kgf/mm²): >35
Elongation (%): >20
Cross section reduction rate (%): >45
Hardness (Hb): 167~229
(2) After heat treatment
Tensile strength (kgf/mm²): >70
Yield strength (kgf/mm²): >50
Elongation (%): >17
Cross section reduction rate (%): >45
Hardness (Hb): 201~269
Mechanical Properties can be gotten by diffierent heat treament
