High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52

Explore our range of high-quality welded carbon steel pipes including API5L, API5CT, ASTM A53, and ASTM A52. As a factory, we guarantee top-notch products.
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PRODUCTS DETAILS

  • Overview
  • Product Introduction
  • Product Show
  • Why Choose Us
  • Delivery&Package
  • FAQ
Overview

Basic Info.

Model NO.
Spiral Pipe
Section Shape
Round
out Diameter
According to Customer′s Requirement
Transport Package
in Line with Marine Packaging Standards
Specification
6mm - 60mm thickness as requirement
Trademark
QUANTONG
Origin
Shandong Province, China
HS Code
7305190000
Production Capacity
20000tons/Monthly

Product Description

 

 
Product Introduction

ASTM Standard for seamless steel pipe

 
Executive Standard Grade / Material Product Name
ASTM A53 A, B Black and Hot-Dipped Zinc-Coated Steel Pipes Welded and Seamless
ASTM A106 A, B Seamless Carbon Steel for High Temperature Service
ASTM A179 Low Carbon Steel Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes
ASTM A192 Low Carbon Steel Seamless Carbon Steel Boiler Tubes for High Pressure
ASTM A210 A1, C Seamless Medium-Carbon and Alloy Steel Boiler and Super heater Tubes
ASTM A213 T5, T11, T12, T22
TP 347H
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat- Exchanger Tubes
ASTM A312 TP304/304L, TP316/316L Seamless Steel Pipe for Stainless Materials
ASTM A333 Gr.6 Seamless and Welded Steel Pipe for Low-Temperature Service
ASTM A335 P9, P11, P22 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
ASTM A519 4130,4140 Seamless Carbon and Alloy Steel for Mechanical Tubing
ASTM A789   Seamless Ferritic/Austenitic Stainless Steel Tubing for General Service

API Standard for seamless steel pipe
Executive Standard Grade / Material Product Name
API Spec 5CT J55, K55, N80, L80,C90, C95, T95, P110, M65 Specification for Casing and Tubing
API Spec 5L PSL1 / PSL2 A,B X42, X46, X52, X56, X60, X65,. X70 Specification for Line Pipe


EN/DIN Standard for seamless steel pipe
Executive Standard Grade / Material Product Name
DN 17175/EN10216-2 ST35, ST45, ST52, 13CrMo44 Seamless Steel Tube for Elevated Temperature
DIN 2391/EN10305-1 St35, St45, St52 Cold Drawn Seamless Precision Pipe
DIN 1629/EN10216-1 St37, St45, St52 Seamless Circular unalloyed Steel Tubes Subject to Special Requirements
 
Product Seamless Steel Pipe For Exploration & Production
OD 13.72 mm - 914.4 mm
WT 1.65 mm - 22 mm
Length 0.5 m - 20 m
Standard API 5L PSL1 /PSL2
Material GR.B/X42/46/X52/56/X60/65/X70/80
Usage Chilled Water Pipe, Drinking water Pipe, W
aste Water Pipe, Structural Tube, Fluid Pipe, Boiler Pipe, Oil and Gas Transportation Pipe, Mechanical Structure Pipe
API 5L PSL1              
Standard Grade Chemical Components Tensile STrength(min) Yield Strength(min)
    C Mn P S Mpa Mpa
API 5L A 0.22 0.90 0.030 0.030 331 207
PSL1 B 0.28 1.20 0.030 0.030 414 241
  X42 0.28 1.30 0.030 0.030 414 290
  X46 0.28 1.40 0.030 0.030 434 317
  X52 0.28 1.40 0.030 0.030 455 359
  X56 0.28 1.40 0.030 0.030 490 386
  X60 0.28 1.40 0.030 0.030 517 414
  X65 0.28 1.40 0.030 0.030 531 448
  X70 0.28 1.40 0.030 0.030 565 483
               
API 5L PSL2              
Standard Grade Chemical Components Tensile STrength(min) Yield Strength(min)
    C Mn P S Mpa Mpa
API 5L B 0.24 1.20 0.025 0.015 414 241
PSL2 X42 0.24 1.30 0.025 0.015 414 290
  X46 0.24 1.40 0.025 0.015 434 317
  X52 0.24 1.40 0.025 0.015 455 359
  X56 0.24 1.40 0.025 0.015 490 386
  X60 0.24 1.40 0.025 0.015 517 414
  X65 0.24 1.40 0.025 0.015 531 448
  X70 0.24 1.40 0.025 0.015 565 483
  X80 0.24 1.40 0.025 0.015 621 552
               
Types of galvanized steel pipe
STANDARDS PRODUCTS RANGES
IS:1239 (Part-I) Mild Steel Tubes, Tubular 15mm NB - 150mm NB
IS:1161 Mild Steel Tubes for Structural purpose 15mm NB - 200mm NB
IS:3601 Mild Steel tubes for Mechanical & General Eng. purpose 20mm x 0.80mm to 165.10 x 7.00 mm
IS:3589 ERW Pipes for water Gas & Sewage 168.3 x 4.00 mm to 219.1 x 7.00mm
IS:9295 Steel Tubes for Idlers for Belt conveyors 63.5 x 4.00 mm to 219.1 x 7.0 mm
IS:4270 Steel Tubes for Water Wells 114.3 x 5.00mm to 219.1mm x 7.1mm
IS:7138 Steel Tubes for furniture 20.0 x .60mm to 60.0 x 2.0mm
IS:4923 Hollow Steel sections for structural purpose 12.5 x 12.5 x 0.80 to
150 x 150 x 6.0mm
10 x 20 x 0.80mm to
150 x 200 x 6.0mm
IS:3074 Steel Tubes for Automobile purpose 19.7 x 1.00mm to 101.6 x 6.0mm
BS:1387 Screwed & Socket Steel Tubes & Tubular ½"NB to 6″NB 2.00 mm - 5.40 mm wall thick
BS:3601 Steel Pipes & Tubes for pressure purpose ½"NB to 6″NB 2.00 mm - 7.00 mm wall thickness
BS:6323 Steel tubes for mechanical & general engineering purposes 21.3″ to 219.1mm OD wall thickness-1.60-7.00 mm
 
Product Show

 

High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
Why Choose Us

 


Why Choose Us
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import & export of steel.
Our main products are pre-painted, hot rolled steel coils, cold rolled steel coils, galvanized steel coils, copper sheet /strip / tube, prepainted steel coil etc.
We has passed ISO9001 quality management system certification us produce various types of steel with CE, SGS standards.
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52 High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
Delivery&Package

 


Product Packaging:
 Water proof paper is inner packing, galvanized steel or coated steel sheet is outer packing, side guard plate, 
 then
 wrapped by seven steel belt or according to customer's requirement.
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
High Quanlity Welded Carbon Steel Pipe API5l API5CT ASTM A53 ASTM A52
FAQ

 


FAQ:
Q1:  Are you factory or trading company ?
  A:   We are manufacturer and trader. Welcome you visit our factory.
Q2: Can you guarantee your productions quality ?
  A:
Best quality is our principle all the time. We have 2 times QC one by one.
 
         Our vision:  to be world-class professional, reliable and outstanding steel supplier.

Q3: Do you provide samples? is it free or extra 2 ?
  A:
The sample could can provide for customer with free, but the freight will be covered by  customer account.
       
  The sample freight will be returned to customer account after we cooperate.
Q4: What is your MOQ ?
  A:
We welcome your trial order MOQ 25 T to be stuffed in 1*20GP .
  Before- Sale service: 
1. ISO Verified Outstanding Manufacturer
2. The third party inspection: SGS, BV, CE, COC, AI and other. 
3. Flexible Payment: T/T, LC, O/A, CAD, DAP
5. Quick Delivery Time, Long time price validity. 
6. Tracking picture of transport: Production, Loading and reinforcement loading Pictures
7. Rich experience Professioal Sale Team

After- Sale service:  
1. Quality Guarantee after Receiving the Goods: 
Offer money return or Ship new products for free if any problems happen
2. Technical Guidance for further Processing

Contact us

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