ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • Customer Feedback
Overview

Basic Info.

Product Name
Carbon Steel Seamless Pipe
Standard
ASTM API GB
Od
13.7-1219mm
Wall Thickness
1.2-12 mm
Suface
The Galvanized, PVC, Black and Paint
MOQ
5tons
Delivery Time
7-10days After Received Payment
Payment Method
Tt/LC
Transport Package
Standard Seaworthy Packing
Trademark
RENAI STEEL
Origin
China
Production Capacity
10000ton Per Month

Product Description

Product Description

Seamless carbon steel tube is made of steel ingot or solid tube billet perforated into wool tube, and then hot rolled, cold rolled or cold drawn.
The raw material of seamless carbon steel pipe is round tube billet, round tube billet to be cut by the cutting machine, the length of the billet is about 1 meter, and sent to the furnace by the conveyor belt heating.
The billet is fed into a furnace and heated to about 1200 degrees Celsius. The fuel is hydrogen or acetylene. The temperature control in the furnace is the key problem. After the round tube billet comes out, it is perforated by the pressure punch. After perforation, the round tube billet is successively rolled by three high diagonal, continuous rolling or extrusion. After extrusion, the pipe should be removed for sizing. The caliper rotates into the steel embryo through a conical drill at high speed to punch holes and form steel pipes. The inner diameter of the steel pipe is determined by the outer diameter length of the caliper drill bit. After sizing the steel pipe, it enters the cooling tower and is cooled by spraying water. After cooling the steel pipe, it will be straightened. After straightening, the steel pipe is sent by conveyor belt to the metal inspection machine (or hydraulic test) for internal inspection. If there are cracks, bubbles and other problems inside the steel pipe, it will be detected. Steel pipe quality inspection after the strict hand selection. After the steel pipe is inspected, the number, specification and production lot number are sprayed with paint. And by the crane into the warehouse.

ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe
ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

 

Standard      
API, ASTM, BS, DIN, GB, JIS
Outside Diameter
21.3-1420mm
Wall Thickness
2.11-300mm


Materials
10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
ASTM A53A/A53B/ A178C/A106B API5L
ST37,ST37-2,DIN 1629 ST35, ST45,DIN 17175 ST35.8,DIN 17175 19Mn5
16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,13CrMo44,30CrMo,A333
GR.1,GR.3,GR.6,GR.7
Gr.B,X42,X46,X52,X60,X65,X70,X80,X100
Certification
ISO,BV,SGS,MTC
Packing
Steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required
 
Application
Widely used in Structure, Accessorize,Construction,
Fluid transportation,machinery parts,the stress parts of the automobile
tractor parts and so on
MOQ
1 ton,sample order accepted
Shipment time
Within 7-10 workdays after receiving deposit or L/C
Standard of carbon seamless steel pipe
ASTM A53 Gr.B Black and hot-dipped zinc-coated steel pipes welded and seamless
ASTM A106 Gr.B Seamless carbon steel for high temperature service
ASTM SA179  Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes
ASTM SA192  Seamless carbon steel boiler tubes for high pressure
ASTM SA210  Seamless Medium-carbon boiler and superheater tubes
ASTM A213 Seamless alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A333 GR.6 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
ASTM A335 P9,P11,T22,T91 Seamless ferritic alloy-steel pipe for high-temperature service
ASTM A336  Alloy steel forgings for pressure and high-temperature parts
ASTM SA519 4140/4130 Seamless carbon for mechanical tubing
API Spec 5CT J55/K55/N80/L80/P110/K55 Seamless steel pipe for casing
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 Seamless steel pipe for line pipe
DIN 17175 Seamless steel tube for elevated temperture
DN2391  Cold drawn seamless prevision pipe
DIN 1629  Seamless circular unalloyed steel tubes subject to special requirements
Classfication of carbon seamless steel pipe
Types Application
Structure Purposes General structure and mechanical
Liquid Services Petroleum, gas and other fluids conveying
Low and Medium Pressure Boiler Tube Steam and boiler manufacturing
Hydraulic Pillar Service Hydraulic support
Auto Semi-shaft Casing Auto sem-shaft casing
Line Pipe Oil and gas conveying
Tubing and Casing Oil and gas conveying
Drill Pipes Well drilling
Geological Drilling Pipe Geological drilling
Furnace tubes, heat exchangers tubes Furnace tubes, heat exchangers
Tolerances of carbon seamless steel pipe
Pipe types Pipe sizes(mm) Tolerances
Hot rolled OD<50 ±0.50mm
OD≥50 ±1%
WT<4 ±12.5%
WT 4~20 +15%, -12.5%
WT>20 ±12.5%
Cold drawn OD 6~10 ±0.20mm
OD 10~30 ±0.40mm
OD 30~50 ±0.45
OD>50 ±1%
WT≤1 ±0.15mm
WT 1~3 +15%, -10%
WT >3 +12.5%, -10%

Detailed Photos

ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe
ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

 

Packaging & Shipping

Packing:   For 1/2" to 8" seamless steel tube, packaging always be in bundles with steel strip, 9'' and upper size will be in loose.  
Coating type: bare, varnish painting(anti-rusted painting), hot dipped galvanized, 3LPE, 3PP End protect: plastic ends cap, end protector.
ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

Company Profile

Shandong Renai Iron&Steel Co.,Ltd.
Located in Liaocheng city, Shandong province,which is a picturesque city be crowned as "the Oriental Venice". In order to meetcustomer request of product variety,we established long term friendly cooperation with famous domestic mill plants. With goodreputation in Europe, Southeast Asia, Middle East, South America and Africa,our annual export volume twenty-five milliondollars,about forty percentage of total sales,especially our Wear Resistant Steel Plate, Weathering Steel Plate, High Strength Carbon Steel Plate are popular with Southeast Asia, Middle East customer .
ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

Customer Feedback

ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe
ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

ASTM SA 192 Sch 120 ASTM A179 Hot-Rolled and Cold Drawn SA 106 Gr B Seamless Pipes API 5L Gr. X60, LSAW 3-Layer PE Coat Boiler Tube Black SSAW Steel Pipe

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