Welded Steel Pipe ASTM A672 Electric Fusion Grade B50 B55 B60 B65
B70 C60 C65 OD1/2'-48'
Steel Grade:
BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR,
S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360,
L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275,
Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
Quality Standard:
ERW HFI , EFW,:
GB/T3091 Welded steel pipe for low pressure liquid delivery
GB/T9711 Petroleum and natural gas industries--Steel pipe for
pipelines
IS: 3589 Steel tubes for water and sewage
IS : 1978-1982 Steel tubes for use in transportation of oil; gas &
Petroleum products?
BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam
ASTM A53 Standard Specification for Pipe, Steel, Black and
Hot-Dipped, Zinc-Coated, Welded and Seamless
DIN 2458 WELDED STEEL PIPES AND TUBES
EN10217 Welded steel tubes for pressure purposes. Technical
delivery conditions. Non-alloy steel tubes with specified room
temperature properties
we can produce seamless steel pipes from OD1/4＂ to OD40＂, thickness
SCH30,SCH40, SCH80, SCH160 and so on, according to the standards
such as GB,ASTM,API 5L,API 5CT, DIN, and JIS.
Material:10#20#45#16Mn A106 Gr A,B,A53 Gr B,
ASTM A179,A315B,A335 P11,A335 P22,A335 P5
12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo 910A 355P 22 STF A25
BOYUE STEEL supply carbon steel seamless pipe to Sudan Petroleum , Iran Petroleum,
Peru Petroleum, Colombia Petroleum, ...Every year we export at
least 150000 tons of carbon steel
seamless pipe to 42 countries .
We produce the highest quality steel products. Customers use our
seamless standard and line steel pipe for a variety of critical
applications, including the transmission of crude oil, natural gas
and petroleum products, refining and process piping for the
chemical and petro-chemical industries, structural members in the
construction industry, slurry pipelines as well as water
transmission line applications.
sage: Used for low pressure liquid delivery, such as water, gas,
and oil.
ASTM A672 Standard Specification for Electric-Fusion-Welded Steel
Pipe for
High Pressure Service at Moderate Temperature covers
electrical-fusion-welded steel
pipe for high-pressure service at moderate temperature. Heat
treatment may or may not be
required to attain the desired properties or to comply with
applicable code requirements.
An analysis of each mill heat of plate material shall be made,
also, an analysis of the
finished deposited weld material from each 500 ft or fraction
thereof shall be made.
The mechanical test requirements includes one tension test specimen
to represent each
lot of finished pipe, and one transverse-guided-weld-bend test (two
specimens) to
represent each lot of finished pipe. Also, radiographic examination
shall be made on the
full length of each weld.
1.1 This specification covers steel pipe: electric-fusion-welded
with filler metal added,
fabricated from pressure-vessel quality plate of any of several
analyses and strength levels
and suitable for high-pressure service at moderate temperatures.
Heat treatment may or
may not be required to attain the desired properties or to comply
with applicable code
requirements. Supplementary requirements are provided for use when
additional testing or
examination is desired.
1.2 The specification nominally covers pipe 16 in. [400 mm] in
outside diameter or larger
with wall thicknesses up to 3 in. [75 mm], inclusive. Pipe having
other dimensions may be
furnished provided it complies with all other requirements of this
specification.
1.3 Several grades and classes of pipe are provided.
1.3.1 Grade designates the type of plate used.
1.3.2 Class designates the type of heat treatment performed during
manufacture of the
pipe, whether the weld is radiographically examined, and whether
the pipe has been
pressure tested.
» ASME SA672 Gr B55 » ASTM A672 Gr B60 » ASME SA672 Gr B60
» ASTM A672 Gr B65 » ASME SA672 Gr B65 » ASTM A672 Gr B70
» ASME SA672 Gr B70 » ASTM A672 Gr C60 » ASME SA672 Gr C60
» ASTM A672 Gr C65 » ASME SA672 Gr C65 » ASTM A672 Gr C70
» ASME SA672 Gr C70 » ASTM A672 Gr CD70 » ASME SA672 Gr CD70
» ASME SA672 Gr B55 » ASTM A672 Gr B60 » ASME SA672 Gr B60
» ASTM A672 Gr B65 » ASME SA672 Gr B65 » ASTM A672 Gr B70
» ASME SA672 Gr B70 » ASTM A672 Gr C60 » ASME SA672 Gr C60
» ASTM A672 Gr C65 » ASME SA672 Gr C65 » ASTM A672 Gr C70
» ASME SA672 Gr C70 » ASTM A672 Gr CD70 » ASME SA672 Gr CD70
A672 Gr.C70 Applications
Flares stacks
FEED for heaters
Hydrocracking
Process piping applications
Power plant piping
Refineries
LNG terminals
Storage for natural gas
Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Seamless |
| ModelNumber | Carbon Steel Pipe | Thickness | SCH 5-SCH XXS |
| Packing | Depending on customer | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's
requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000 ton per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | Depending on customer |
Why Choose Us
1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing
of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce
based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with
your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to
ensure quality standard, but it’s charged according to your
drawing.
