ASTM A53B Seamless Carbon Steel Line Pipe ASTM A106 Seamless Steel
Pipe Astm A106 Grade B Seamless Steel Pipe
Standard | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 |
Material | ASTM A106B, ASTM A53B, API 5L Gr.B,ST52, ST37,ST44 SAE1010/1020/1045,S45C/CK45,SCM435,AISI4130/4140 |
Outer diameter | 13.7mm-609.6mm |
Wall thickness | 1.5mm-50mm |
Length | 3m-12m, random or fixed, as the clients' requests |
Technology | Hot Rolled |
Tolerance | Control with in the standard, OD:+/-1%, WT:+/-5% |
Advantages | 1.Short delivery time |
2.Quality assurance |
3.Competitive price |
4.Free Sample |
Seamless Steel Pipe,as the name suggests,is a pipe without a seam
or a weld-joint.
Seamless Steel Pipes is a tubular section or hollow
cylinder,usually but not necessarily of circular cross-section,used
mainly to convey substances which can flow-liquids and
gases(fluids),slurries,powders,powders and masses of small solids.
A106B Seamless – ASTM Specifications
A106 Standard specification for seamless carbon steel pipe for
high-temperature service. Pipe ordered under this specification
shall be suitable for bending, flanging, and similar forming
operations and for welding. Furnished in one of three grades, A, B,
or C.
ASTM A106 (ASME SA106) Chemical Composition(%)
C | Si | Mn | P/S | Cr | Mo | Ni | Cu | V |
max | min | req | max | max | max | max | max | max |
0.30 | 0.10 | 0.29-1.06 | 0.035 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 |
ASTM A106 (ASME SA106) Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
min(MPa) | min(MPa) | min(%) |
415 | 240 | 30/16.5 |
Dimension Tolerances of Cold drwan tube
Pipe Sizes | Tolerances |
OD | ≤48.3mm | ±0.40mm |
≥60.3mm | ±1%mm |
WT | ±12.5% |
we can cut the seamless steel pipe into the length you demand, and
can make the surface to be bright by milling and grinding at the
Lathe, and can grind the outer diameter and wall thickness to be
the dimension you demand.If the sizes are not available from the
standard common stock sizes, and the quantity are not enough for
the new production, then we need process the stock larger seamless
pipes into the sizes you need. And we also can make steel pipes
deep processing. For example, size OD250x ID200 is not stock common
size, then need using larger pipe to process into 250x 200, same as
OD170xID100
Gnee Mainly provides steel plate, steel sheet, steel pipe,seamless
steel pipe and tube, round bars and steel section, and doing steel
products processing service: steel plate and sheet processing
service. The processing works concludes cutting the larger plate
into the small sizes customer demand, cut by drawing, cut to
special sizes, weld the cut parts by drawing, also make galvanizing
processing or surface painting on the final processed parts; steel
pipe hollow bar cutting and lathe processing to make the outer
diameter and wall thickness to meet customers requirement, also
make heat treatment for hollow bars and pipes.
FAQ
Q: Are you trading company or manufacturer ?
Q: How long is your delivery time?
A: Generally it is 7-10 days if products are in stock. or about
20-25 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not 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.
