ASTM A106 Grb Seamless Pipe
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2023-07-01 07:46
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Browse the number:
486
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- Contactaixin:
zhenda222(Mr.)
- Email: telephone: phone:
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Arrea:
Beijing
Address:PUWA TOWN INDUSTRIAL ZONE, YANSHAN COUNTY, CANGZHOU, HEBEI
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Website:
http://www.zhendapipes.com/ http://zhenda222.citsshenzhenlvyou.com/
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Description:
Product Name |
ASTM A106 GRBSEAMLESS PIPE |
Size |
OD:13.72-914.4mm/ WT:1.65-22mm |
Length |
5m 5.8m 6m 10-12m 12m, Single random length/ Double random length or as customer's requirment |
Material&Standard |
ASTM A106 GrB /A53 GrB/API 5L GrB, DIN2391, ASTM179/A192 |
Heat treatment |
Annealed, Normalized, Stress relieved |
Test |
Chemical Component Analysis, Mechanical Properties and other inspection |
Third Inspection |
BV, SGS and KRT etc. |
Pipe end |
Bevel end /plain end |
Packaging |
painted into black with plastic caps on both ends in bundle |
Application area |
Petrochemical engineering, machining industry and etc. |
Dimension and Tolenrence of seamless steel pipe:
Pipe Types |
Tolerence |
||
Hot Rolled |
OD |
<50 |
±0.50mm |
≥50 |
±1% |
||
WT |
<4 |
±12.5% |
|
≥4-20 |
±15%,12.5% |
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≥20 |
±12.5% |
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Cold Drawn |
OD |
6-10 |
±0.40mm |
10-30 |
±0.40mm |
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30-50 |
±0.45 |
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>50 |
±1% |
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WT |
<1 |
±0.15mm |
|
≥1-3 |
±15%, -10% |
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>3 |
±12.5%, -10% |
Standard |
Grade |
Chemical Component (%) |
Mechanical Properties |
|||||||||
C |
Si |
Mn |
P |
S |
Mo |
Cr |
v |
T.S.(Mpa) |
Y.S.(Mpa) |
Elongation |
||
ASTM106 |
A |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥30 (%) |
B |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
≥485 |
≥275 |
≥30 (%) |
Standard |
Grade |
Chemical Component (%) |
Mechanical Properties |
|||||||||
C |
Si |
Mn |
P |
S |
Mo |
Cr |
v |
T.S.(Mpa) |
Y.S.(Mpa) |
Elongation |
||
ASTM53 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤0.06 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
≥29.5 (%) |
B |
≤0.30 |
/ |
≤1.2 |
≤0.05 |
≤0.06 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥29.5 (%) |
Standard |
Grade |
Chemical Component (%) |
Mechanical Properties |
||||||
C |
Si |
Mn |
P |
S |
T.S.(Mpa) |
Y.S.(Mpa) |
Elongation |
||
ASTM179 |
A179 |
0.06-0.18 |
/ |
0.27-0.63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
≥35 (%) |
Standard |
Grade |
Chemical Component (%) |
Mechanical Properties |
||||||
C |
Si |
Mn |
P |
S |
T.S.(Mpa) |
Y.S.(Mpa) |
Elongation |
||
ASTM192 |
A192 |
0.06-0.18 |
≤0.25 |
0.27-0.63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
≥35 (%) |
Hot Rolling
Duiring the production of special hot rolled steel, profiles by hot rolling the input billet or slab is formed into length up to 70m using two opposite ratating cylindrical tolls. The hot rolled steel shapes of this forming technique are used in a multitude of industrial applications, Hot rolled special profiles offer innovative solutions whether it be for automative,material handing,railroad or thicker flange and web thickness structural steel shapes use. Finished hot rolled steel shapes are roller straightened and sheared into production lengths or swan into fixed lengths according to cutomer wishes.
Hot rolled process for seamless pipe
Cold drawn
The process of cold drawing is a procudure by which steel prfiles are formed in order to achieve complex cross sections of excellent precision in these cold drawn steel shapes. After careful pre-treatment and de-scaling, the special profile bars are drawn through a forming die. This operation can be repeated up to three or four times. Cold drawing of hot rolled and hot extruded special pre-shape steel profiles tightens the cross-sectional tolerences, thus leading to significant improvement in dimensional accuracy and surface quality. Cold drawn steel special profiles offer the same precision achieved by machining but without the waste.
Cold drawn process for seamless pipe
FAQ:
Q1: -----Can I have a sample? Is it free?
-----Yes, sample is offered for free, but freight shall be charged by customer.
Q2: -----What about the lead time?
----- Normally 7-10 working days for normal specification, 2-5days if we have in stock.
Q3: ----Do you have MOQ limit?
-----It depends on products, normally we can do as client requirements.
Q4: ----What about your payment term?
-----T/T or L/C, Western Union, it can be negotiated.
Q5: ----What is your warranty?
----Mill test certificate, SGS certificate, MTC certificate, shipping inspection and any third party as you need.
http://www.zhendapipes.com/