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Wholesale ASTM A106 SCH 40 cold rolled boiler bearing Seamless steel pipe
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Wholesale ASTM A106 SCH 40 cold rolled boiler bearing Seamless steel pipe

Alloy Or Not Non-Alloy
Thickness 0.5-20mm
Length 12M, 6m, 6.4M
MOQ 1 Ton
Availability:
Quantity:
Product Description
Seamless steel pipe is a steel pipe that is perforated from the entire round steel and has no welds on the
surface,which is called seamless steel pipe.According to production methods, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, top pipes, etc.According to the cross-sectional shape, seamless steel

pipes are divided into two types: circular and irregular.

Seamless steel pipes are mainly used for petroleum geological drilling pipes, cracking pipes for petrochemical industry, boiler pipes, bearing pipes, and high precision structural steel pipes for automobiles, tractors, and aviation.

IMG_3390(20200610-162736)

IMG_3387(20190704-202056)

Product Characteristics

ADVANTAGES OF SEAMLESS STEEL PIPE:
High pressure resistance Good toughness Long pipe section and few joints
The seamless steel pipe surface is very smooth.

Good quality and high cost performance.Is no stains or burrs .

IMG_0387(20201104-115318)

SEAMLESS STEELPIPES:

Manufacturing ring partscan improve materialutilization,simplify manufacturing proceduressave materials and

processingman-hours, etc .

The size cut is very precise.

Our seamless steel pipe is Exact length,Thickness is precise and Guaranteed Quality


Specifications

Product name
Galvanized seamless pipe high quality factory price seamless carbon steel pipe
Standard
API  ASTM  ASME
Grade
API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube
AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22
DIN17440, DIN2448,JISG3452-54
Length
6m , 12m , Other customizations
Place of Origin
China
Brand Name
Huaxin
Outside Diameter
10.6mm-660mm
Technique
hot piercing 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
±5%
Processing Service
Bending, Welding, Decoiling, Cutting, Punching
Alloy Or Not
NonIs Alloy
Delivery Time
CFR CIF FOB
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
Packing
Hexagonal bag Or according to customer needs
Delivery Term
CFR CIF FOB
Purpose and process flow

Oil industry

Seamless steel pipes are mainly used in the petroleum industry in fields such as oil and gas field development and petrochemical industry, for transporting media such as oil, natural gas, and chemical raw materials.

Transportation industry

Seamless steel pipes are mainly used in rail transit systems such as railways, subways, and highways in the transportation industry, for manufacturing key components such as traction, suspension, and braking of rail vehicles

Power industry.

Seamless steel pipes are mainly used in the power industry for high-temperature and high-pressure steam pipelines and nuclear power pipelines.Used for transmitting high-temperature and high-pressure steam or liquid media

Construction industry

Seamless steel pipes in the power industry are mainly used in the construction industry for water supply and drainage pipeline systems, heating pipeline systems, and gas pipeline systems, with characteristics such as high strength, corrosion resistance, and good seismic performance

Packing&Shipping
IMG_0391(20230405-010741)

IMG_0533(20201113-221008)


FAQ

Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

But the carrier cost is not free.


Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.


Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.


Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.


Q:How do we trust your company?

A:We specialized in steel business for years as golden supplier on  Made-in-china, headquarter locates in Tianjin.We are welcome to investigate in any ways, by all means, you could place an order in Made-in-china with trade assurance which could secure your payment.



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