ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe

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  • ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
  • ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
  • ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
  • ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
  • ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
  • ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
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  • Overview
  • Product Description
  • Company Profile
Overview

Basic Info.

Model NO.
ASTM/ASME A/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91
Technique
Cold Rolled
Material
Alloy Steel
Surface Treatment
Polished
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
Section Shape
Round
Products
ASTM A423/A423m Electric-Welded Copper Tube
Standard Specifications
ASTM A213 ASTM A335 ASTM A333 A519 DIN 17175
Steel Grade1
T2; T5; T5b; T5c; T9; T11; T12; T22; T23; T91; T92
Steel Grade2
P1; P2; P5; P5b, P5c; P9; P11; P12; P22; P23, P36
Wt
1.25mm - 50mm Sch10,Sch40,Sch60,Xs,Sch80,Std,Xxs
Od
13.72-4064mm
Length
0.5m-20m
Ends
Square Ends/Plain Ends
Delivery
7-35 Days
Surface
Pickled, Bright Annealed, Polished
Package
Packed by Bundles, Plastic Bags, Wooden Case,etc
Usage 1
Pipeline Transport, Boiler Pipe, Hydraulic/Automob
Usage 2
General Structure and Mechanical,Structure Purpose
Usage 3
Electronics, Industrial, Food, Boiler,
Usage 4
Oil/Gas/Dewater Transport, Civil Construction
Transport Package
Seaworthy Package
Specification
0.8mm-25mm
Trademark
EZ Steel
Origin
China
HS Code
73043110
Production Capacity
500000/Year

Product Description

ASTM/ASME A/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
Product Description
 

 

ASTM / ASME
Product Name Executive Standard Dimension (mm) Steel Code / Steel Grade
 Black and Hot-Dipped Zinc-Coated Seamless Steel Pipes ASTM A53 Ø10.3~1200 x WT1.0~150 Gr.A, Gr.B, Gr.C
Seamless Carbon Steel Pipes for High Temperature Service ASTM A106 Ø10.3~1200 x WT1.0~150 Gr.B, Gr.C
Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes ASTM A179 Ø10.3~426 x WT1.0~36 Low Carbon Steel
Seamless Carbon Steel Boiler Tubes for High Pressure ASTM A192 Ø10.3~426 x WT1.0~36 Low Carbon Steel
Seamless Cold-Drawn Intermediate Alloy Steel Heat-Exchanger and Condenser Tubes ASTM A199 Ø10.3~426 x 1.0~36 T5, T22
Seamless Medium-Carbon Steel Boiler and Superheater Tubes ASTM A210 Ø10.3~426 x WT1.0~36 A1, C
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes ASTM A213 Ø10.3~426 x WT1.0~36 T5, T9, T11, T12, T22, T91
Seamless Carbon and Alloy Steel for Mechanical Tubing ASTM A333 Ø1/4"~42" x WT SCH20~XXS Gr.1, Gr.3, Gr.6
Seamless and Welded Carbon Steel Pipes and Alloy Steel Pipes for Low Temperature Use ASTM A334 Ø1/4"~4" x WT SCH20~SCH80 Gr.1, Gr.6
Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes ASTM A556 Ø10.3~426 x WT1.0~36 A2, B2
 
This is very special steel grade used by economizer and air preheater, named as weathering steel or sulfuric acid corrosion-resistant steel. China, Japan, USA all have their own industry system for this product. You can find below as details. The main difference are contents of Mn and Cr. Either Mn or Cr makes steel more harder and stronger, so it is the same usage, and 09CrCuSb is even better. US mills are out of these tubes business.
Material
09CrCuSb
1Cr18Ni9
Corten
S-TEN1
Corrision Speed
7.3
21.7
63
27.4
Times
1
2.97
8.63
3.75
Chemistry Composition
 
C, %
Mn, %
P, %
S, %
Si, %
Cu, %
Cr, %
Ni, %
Mo, %
Sb, %
ASTM A423 Gr.1
0.15 max
0.55 max
0.06-0.16
0.060 max
0.10 min
0.20-0.60
0.24-1.31
0.20-0.70
-
-
S-TEN1
0.14 max
1.60 max
0.025 max
0.025 max
0.55 max
0.25-0.50
-
0.50 max
-
0.15 max
09CrCuSb
0.12 max
0.35-0.65
0.030 max
0.020 max
0.17-0.37
0.25-0.45
0.70-1.10
-
-
0.04-0.10
Mechanical Properties
 
Tensile Strength, Mpa
Yield Strength, Mpa
Elongation, %
ASTM A423 Gr.1
415 min
255 min
25 min
S-TEN1
380 min
230 min
35 min
09CrCuSb
390-550
245 min
30 min
Outside Diameter & Tolerance
Outside Diameter, mm
Tolerance, mm
3.2≤OD<25.4
±0.10
25.4≤OD≤38.1
±0.15
38.1
±0.20
50.8≤OD<63.5
±0.25
63.5≤OD<76.2
±0.30
76.2
±0.38
Wall thickness & Tolerance
Outside Diamter, mm
Tolerance, %

3.2≤OD<38.1

+20/-0
38.1≤OD≤76.2
+22/-0
Parameter
Steel
09CrCuSb
1Cr18Ni9
Corten
S-TEN1
Corrision Speed
7.3
21.7
63
27.4
Times
1
2.97
8.63
3.75
Length: 6050mm; 6096mm; 7315mm; 11800mm; 12000mm; and so on.
Max developed length: 30 meters, also U bending can be offered.
Popular Dimensions
OD (mm)
WT (mm)
Length (mm)
OD (mm)
WT (mm)
Length (mm)
76.2
3.0
3000
60.3
3.0
3000
60.3
3.0
4800
60.3
3.0
3000

Material Grade Standard Outer Diameter Thickness Length Heat Treatment Manufacturing Shapes
Seamless Pipe Welded Pipe Seamless Pipe Welded Pipe Seamless Pipe Welded Pipe
 TP321 TP321H  ASTM A312 / ASME SA312, GB/T 13296,GB/T 14975,GB/T 14976 JIS, DIN, EN, AISI 4mm-914.4mm single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), 0.6mm - 60mm single slit(0.5mm-25mm);girth(3mm-45mm) 1.0-12 m or as customers' request Normalized, Normalized & Tempered Hydraulic, Round, Square, Hex, Honed Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Surface Finish Applications Trade Terms Delivery Condition Delivery time Package Seaworthy packing Inspection and Test Reports
No.1, No.4, No.8 Mirror Finish, 2B,Finish as per customer Requirements Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. EXW, FOB, CFR, CIF Annealed and Pickled, Polished, Bright Annealed, Cold Drawn Shipped in30-60days after payment Standard sea-worthy package or as required  20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI ,Ultrasonic Test Reports, Mechanical Reports, Third Party Inspection(if needed), Visual Inspection, Destructive Test and Non Destructive Test Reports
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel PipeASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel PipeASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel PipeASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe
ASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel PipeASTM/ASME a/SA387 Gr5, Gr9, Gr11, Gr12, Gr22, Gr91 Alloy Steel Pipe

FAQ

Q:  How many days can you deliver after confirmed the order?
A:  For stock:  within 5-7 days;
      For customized product:  around 30 days;
      For special sizes:  subject to negotiation.

Q: How does your company do quality control?
A: ISO 9001:2015 certified;
     Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
    
  
Q: Can I have a factory-visit?
A:  Surely. All customers are welcome to visit us in China.

Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity to show our quality and service. 
 
Company Profile
  Business Type: Manufacturer/Factory
  Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ...
  Registered Capital: 2000000 RMB
  Plant Area: >2000 square meters
  Management System Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD
  Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
SGS Serial NO. :
QIP-ASI199413Report Verification
EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.

CONTACT US
Contact: Rosy Xu
EZ STEEL INDUSTRIAL CO., LTD
Add: No.66,  Zhongyi Road, Yuhua Industrial Zone, Changsha City , P.R China 

Pls. do not hesitate to contact me if you have any questions!

You are warm welcomed to visit our factory!!!

Thank you for visiting our products & Looking forward to hearing from you!

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