Product Detail
|
Product Name
|
Seamless Steel Pipe / Seamless Steel Tube |
|
Standard
|
AiSi ASTM GB JIS |
|
Grade
|
A16 GR.B seamless steel pipe |
|
Length
|
5.8m 6m Fixed, 12m Fixed, 2-12m Random |
|
Place of Origin
|
China |
|
Outside Diameter
|
1/2'--24', 21.3mm-609.6mm |
|
Technique
|
1/2'--6': hot piercing processing technique |
|
6'--24' : hot extrusion processing technique |
|
Usage /Application
|
Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,
Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc. |
|
Tolerance
|
±1% |
|
Processing Service
|
Bending, Welding, Decoiling, Cutting, Punching |
|
Alloy Or Not
|
Is Alloy |
|
Delivery Time
|
7-15 days |
|
Material
|
API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80,
ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135,
ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2,
KS4602, GB/T911.1/2,SY/T5037, SY/T5040
STP410,STP42 |
|
Surface
|
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation |
|
Packing
|
Standard Sea-worthy Packing |
|
Delivery Term
|
CFR CIF FOB EXW |
Main Application
Widely used in many industries: shipbuilding, mechanical equipment, construction machinery, or electricity, coal yard, metallurgy, fluid/gas transmission, steel structure, construction;
Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.
Size Chart
|
DN
|
OD
Outside Diameter
|
ASTM A16 GR.B Seamless Steel Pipe
|
|
|
SCH10S
|
STD SCH40
|
LIGHT
|
MEDIUM
|
HEAVY
|
|
MM
|
INCH
|
MM
|
(mm)
|
(mm)
|
(mm)
|
(mm)
|
(mm)
|
| 15 |
1/2” |
21.3 |
2.11 |
2.77 |
2 |
2.6 |
- |
| 20 |
3/4” |
26.7 |
2.11 |
2.87 |
2.3 |
2.6 |
3.2 |
| 25 |
1” |
33.4 |
2.77 |
3.38 |
2.6 |
3.2 |
4 |
| 32 |
1-1/4” |
42.2 |
2.77 |
3.56 |
2.6 |
3.2 |
4 |
| 40 |
1-1/2” |
48.3 |
2.77 |
3.68 |
2.9 |
3.2 |
4 |
| 50 |
2” |
60.3 |
2.77 |
3.91 |
2.9 |
3.6 |
4.5 |
| 65 |
2-1/2” |
73 |
3.05 |
5.16 |
3.2 |
3.6 |
4.5 |
| 80 |
3” |
88.9 |
3.05 |
5.49 |
3.2 |
4 |
5 |
| 100 |
4” |
114.3 |
3.05 |
6.02 |
3.6 |
4.5 |
5.4 |
| 125 |
5” |
141.3 |
3.4 |
6.55 |
- |
5 |
5.4 |
| 150 |
6” |
168.3 |
3.4 |
7.11 |
- |
5 |
5.4 |
| 200 |
8” |
219.1 |
3.76 |
8.18 |
- |
- |
- |
Process of production
First of all, raw material uncoiling: The billet used for it is generally steel plate or It is made of strip steel, then the coil is flattened, the flat end is cut and welded-looper-forming-welding-inner and outer weld bead removal-pre-correction-induction heat treatment-sizing and straightening-eddy current testing-cutting- Water pressure inspection—pickling—final quality inspection and size test, packaging—and then out of the warehouse.
Product Inspection
Packing and Transportation
Packaging is generally naked, steel wire binding, very strong.
If you have special requirements, you can use rust proof packaging, and more beautiful.
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
Our Customer
FAQ
Q: Are u a manufacturer?
A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China
Q: Can I have a trial order only several tons?
A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)
Q: Do u have payment superiority?
A: For big order, 30-90 days L/C can be acceptable.
Q: If sample free?
A: Sample free, but the buyer pays for the freight.
Q: Are you gold supplier and do trade assurance?
A: We seven years cold supplier and accept trade assurance.
