Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China

Model NO.
SS400, ASTM A36, A572,ST37,ST52,Q195, Q235,Q345
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Packing
Standard Packing
Special Pipe
API Pipe, Other, EMT Pipe, Thick Wall Pipe
Outer Diameter
1 - 200 mm
Thickness
0.5-20mm
Certificate
API, CE, Bsi, RoHS, SNI, Bis, Saso, Pvoc, Sonca
Surface
Customer Requirement
Tolerance
1%
Transport Package
Standard Export Package
Specification
2.5mm-7.5mm
Trademark
HAIRUIDA
Origin
Liaocheng
HS Code
73041910
Production Capacity
50000
Reference Price
$ 440.10 - 530.10
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Product Description

Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China

Product Description

 

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
Chemical components & mechanical properties
Standard Grade Chemical Components (%) Mechanical Properties
ASTM A53 C Si Mn P S Tensile STrength(Mpa) Yield STrength(Mpa)
A ≤0.25 - ≤0.95 ≤0.05 ≤0.06 ≥330 ≥205
B ≤0.30 - ≤1.2 ≤0.05 ≤0.06 ≥415 ≥240
ASTM A106 A ≤0.30 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥415 ≥240
B ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥485 ≥275
ASTM SA179 A179 0.06-0.18 - 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
ASTM SA192 A192 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
API 5L PSL1 A 0.22 - 0.9 0.03 0.03 ≥331 ≥207
B 0.28 - 1.2 0.03 0.03 ≥414 ≥241
X42 0.28 - 1.3 0.03 0.03 ≥414 ≥290
X46 0.28 - 1.4 0.03 0.03 ≥434 ≥317
X52 0.28 - 1.4 0.03 0.03 ≥455 ≥359
X56 0.28 - 1.4 0.03 0.03 ≥490 ≥386
X60 0.28 - 1.4 0.03 0.03 ≥517 ≥448
X65 0.28 - 1.4 0.03 0.03 ≥531 ≥448
X70 0.28 - 1.4 0.03 0.03 ≥565 ≥483
API 5L PSL2 B 0.24 - 1.2 0.025 0.015 ≥414 ≥241
X42 0.24 - 1.3 0.025 0.015 ≥414 ≥290
X46 0.24 - 1.4 0.025 0.015 ≥434 ≥317
X52 0.24 - 1.4 0.025 0.015 ≥455 ≥359
X56 0.24 - 1.4 0.025 0.015 ≥490 ≥386
X60 0.24 - 1.4 0.025 0.015 ≥517 ≥414
X65 0.24 - 1.4 0.025 0.015 ≥531 ≥448
X70 0.24 - 1.4 0.025 0.015 ≥565 ≥483
X80 0.24 - 1.4 0.025 0.015 ≥621 ≥552
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%
Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China
Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China

 

Company Profile

 

Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China
Shandong Hairuida Metal Materials Co., Ltd is located in Jinan city, Shandong province, China. was established on July 1st, 2016. We are a manufacturer and supplier of copper,aluminum,stainless steel   galvanized steel and carbon steel products. Our products cover tubes, plates, coils, wire rods,steel bar and so on. All of our products are made of the latest manufacturing processes and advanced equipment, which are better able to realize the highest modern technology and various requirements of customers. The company has passed iso9001:2000 quality management system certification, and obtained the quality certification of well-known certification companies at home and abroad, the products meet ASTM, DIN, JIS, GB standards. With good reputation, excellent quality and competitive price, we are looking forward to greater and longer cooperation with overseas customers.
1.Petroleum,Chemical enterprise, superheater of boiler, heat exchanger
2.High temperature resistant transmission fluid pipe inpower station
3.Ship with pressure pipe
4.The exhaust purification devices
5.Construction and ornament ect.
Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China

Product Quality

 

Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China

Packaging & Shipping

 

Hot Sale Seamless Carbon Steel Pipe/Round Pipe/Square Pipe for Construction, Fabrication, House and Conveying Made in China

FAQ

 

Q1. Are you a manufacturer or trader?
We are a manufacturer ,and we can have our own factory produced many steel products.
Q2. Whether your company support s  Trade Assurance order?
Yes , we can (100% product quality protection;100% on-time shipment protection; 100% payment protection)
  Q3. Can we get the some samples?Any charges?
Yes,you can get available samples in our stock.If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.  
Q4. How   do   we   build up  business   relations   with your company ?
Send us your requirement which includes size , coating info ,parameters,quantity ,destination .
Q5. What is the MOQ? 
We can accept small orders.Please feel free to contact us, we can meet your  requirements .
Q6. What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.

 

Steel Pipe & Tube

SUPERAUTO.CAT, 2023