API GrB 18 inch sch40 carbon seamless steel pipe
Product Description
Seamless Tube
API 5L PSL1 Grade B
Grade: B
Delivery state: Hot-rolled
Size range: NPS 2 1/2-24 inches (73mm-610mm)
Length per piece of pipe: (3ft to 40ft ) 1m-12m
Chemical Component % Mechanical Property
Grade |
C max |
Si min |
Mn |
P max |
S max |
Yield Strength (min. Mpa) |
Tensile Strength (min. Mpa) |
Elongation (min.%) |
B |
0.28 |
-- |
1.2 |
0.03 |
0.03 |
245 |
415 |
standard |
ASME / ASTM A106
Grade: A , B
Delivery state: Hot-rolled
Size range: NPS 2 1/2-24 inches (73mm-610mm)
Length per piece of pipe: (3ft to 40ft ) 1m-12m
Chemical Component %
Grade |
C max |
Si min |
Mn |
P max |
S max |
Ni max |
Cr max |
Cu max |
Mo max |
V max |
A |
0.25 |
0.1 |
0.27-0.93 |
0.035 |
0.035 |
0.40 |
0.40 |
0.40 |
0.15 |
0.08 |
B |
0.3 |
0.1 |
0.29-1.06 |
0.035 |
0.035 |
0.40 |
0.40 |
0.40 |
0.15 |
0.08 |
Mechanical Property
Grade |
Yield Strength (min. Mpa) |
Tensile Strength (min. Mpa) |
Elongation (min.%) |
A |
205 |
330 |
standard |
B |
240 |
415 |
standard |
ASME / ASTM A53
Grade: A , B
Delivery state: Hot-rolled
Size range: NPS 2 1/2-24 inches (73mm-610mm)
Length per piece of pipe: (3ft to 40ft ) 1m-12m
Chemical Component %
Grade |
C max |
Si min |
Mn |
P max |
S max |
Ni max |
Cr max |
Cu max |
Mo max |
V max |
A |
0.25 |
-- |
0.95 |
0.05 |
0.045 |
0.40 |
0.40 |
0.40 |
0.15 |
0.08 |
B |
0.3 |
-- |
1.2 |
0.05 |
0.045 |
0.40 |
0.40 |
0.40 |
0.15 |
0.08 |
Mechanical Property
Grade |
Yield Strength (min. Mpa) |
Tensile Strength (min. Mpa) |
Elongation (min.%) |
A |
205 |
330 |
standard |
B |
240 |
415 |
standard |
Seamless Pipe Size Chart / Specifiction chart
Surface finish : 3PE ↓ ↓ ↓
No surface finish, beveled ends ↓ ↓ ↓
NO surface finish, plain edns ↓ ↓ ↓
Surface finish--galvanized, plain ends with plastic caps ↓ ↓ ↓
Surface finish--galvanized, beveled ends ↓ ↓ ↓
Packaging & ShippingPacking and Shipping Seamless Steel Pipe / Tube
Company Information
Tianjin Yuxing Steel Tube co., Ltd is a professional manufacturer and exporter of steel pipes and many types of steel products. Our main products include erw steel pipe, galvanized steel pipe, square and rectangular steel pipe,H beam, steel bars, steel coil, GI,PPGI and angle bars.
Every member in "Yuxing Steel" have continuously tried to improve product quality and reduce extra cost.Currently, we have exported to Chile, Australia, France, Bangladesh, India, Nigeria and 20 other countries and regions.
Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
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: Can you accept Usance Letter of Credit?
A: For big order, 30-90 days L/C can be acceptable.
Q: Is it OK to print my logo on steel pipe product?
A: Yes. please inform us formally before our production and confirm the design.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 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 / courier.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit;
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the Seamless Steel Pipe for Oil Transportation (SCH40 / 60) mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy Seamless Steel Pipe for Oil Transportation (SCH40 / 60) 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, Seamless Steel Pipe for Oil Transportation (SCH40 / 60) laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.