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Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

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Buy cheap Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel from wholesalers
  • Buy cheap Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel from wholesalers
  • Buy cheap Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel from wholesalers
  • Buy cheap Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel from wholesalers
  • Buy cheap Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel from wholesalers

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

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Brand Name:JIANGSU HUACHENG
Model Number:HC
Certification:ISO9001 14001 BV TUV PED DNV etc
Payment Terms:30%T/T in advance or 100% L/C at sight
Supply Ability:8000MT/Month
Delivery Time:25~35days
Company Data
Verified Supplier
Contact Person Ava
Business Type: Manufacturer Distributor/Wholesaler Exporter Seller
Officials: 168 Qiangao Road, Liangxi District, Wuxi,China
Quality: Quality Certifitation Available
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Product Details

Cold Drawn Thin Wall Seamless Tube


Quick Detail:


1,Standards: ASTM / DIN / EN / GOST / SAE / JIS etc

2,Material Grade: Carbon Steel / Alloy Steel or According to requirements.

Size: (mm)

OD: 12.7 mm

WT: 1.24 mm;

Length: max 25m


Description:


Product name: Heat Exchanger Tubes / Cold Drawn / ERW

Standard executived: ASTM / DIN / EN / GOST / SAE / JIS etc

(ASTM A179,ASTM A199, ASTM A200, ASTM A213, DIN 17175,JIS G3462,JIS G3458 )

Outside diameter:12.7mm

Wall Thickness:1.24mm

Length:6m-25m,also can be manufactured according to customers' requirements

Type:Cold Drawn or ERW

Ends:Plain ends or bevel ends

Delivery Conditions: BK,BKS,BKW,NBK,GBK( As drawn, quenched and tempered, normalized, annealed, stress-relieved)As different requirements,It including pickling,etc. AS per Standard.

Coating for protection:black painting,anti-rust oiled or varnish,also can be required according to customers' requirements


Factory test and other terms:


1.Hydrostatic or Nondestructive Electric Test

2.Heat Treatment: according to Standard
3.Surface Condition:According to Standard.
4.Grain Size:According to standard
5.Sampling:flattening,flaring,grain size,Marking

6.we provide bevel end,plastic cap, varnish coating, oiled or black painted to prevent rustand other packing

service.


Main Specification Details:


Name

Cold drawn or ERW straight steel tubes and pipes for heat exchanger

Standard

Meet or exceed ASTM,ASME,API,ANSI and DIN standards.

ASTM A106/A179/A192/A210/A213/A519 etc.

DIN2391/DIN17175/EN10305 etc

GB8162/GB8163/GB3639 etc

Material

A179,St35,St45,St52,E215,E235,E355,10,20,

A106,A179,A192,A210,T11,T22,T12 etc

Size

Outer diameter:6-114.0mm

Wall thickness:0.5-15mm

Length:max 2400mm,generally 6000mm

Application

Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic

services.


For Auto use,machinery use,oil cylinder tube,motorcycle shock reducer use,auto shock reducer

inner cylinder,etc.


Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building,Liquid

service, petroleum cracking, chemical fertilizer equipment,Drawing-oil-equipment and structure purposes.

Business scope

DIN series cold drawn precision seamless steel tubes

DIN series cold rolled precision seamless steel tubes

Related coated and galvanized steel tubes

Rustproof phosphyorylated tube

Main characteric

No Oxidation Layer on the outer and inner walls;

No Leakage under high pressure;

No Crake under flating and flattening;

No distortion after cold bending;

High precision high cleanness;

Excellent brightness

cold drawn and hot finished

Superior performance for high pressure and temperature uses

Black finish and hot dip galvanized

Excellent corrosion resistance


Delivery condition:


Designation

Symbol

Description

Cold finished (hard)

BK

Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation.

Cold finished (soft)

BKW

The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming. (e.g. bending, expanding).

Cold finished and stress-relieved

BKS

Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.

Annealed

GBK

The last cold forming process is followed by annealing in a controlled atmosphere.

Normalized

NBK

The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.


Applications:


1,For evaporator, heat exchangers, condensers, heat transfer equipment and similar pipes.

2,Widely used in the mechanical treatment field, petrochemical industry, transport and construction field

3,Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;

4,The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc

5,Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc


All other tubes applicable for boiler and heat exchanger tube we can produce ,


Chinese Standard

Steel Grade/ No.

American Standard

Steel Grade/ No.

GB5310

20G,15MoG,12CrMoG,

12Cr2MoG,15CrMoG,

12Cr1MoVG,

ASTM A106

GR. A,B,C

GB9948

10,20,12CrMo,15CMo

ASTM A53

GR.A,B

GB3087

10,20

ASTM A192




ASTM A179




ASTM A210

A-1,C



ASTM A333

GR.1,GR3,GR6



ASTM A334

GR.1,GR3,GR6



ASTM A209

T1, Ta, Tb

German standard

Steel Grade/ No.

Japanese standard

Steel Grade/ No.

DIN17175

ST35.8, ST45.8

JIS G3454

STPG370,STPG410

DIN1629

ST37.0, ST44.0, ST52.0

JIS G3461

STB340, STB410, STB440

British Standard

Steel Grade/ No.

European standard

Steel Grade/ No.

BS3059-Ⅰ

320

EN10216-1

P195TR1/TR2,P235TR1/TR2,
P265TR1/TR2

BS3059-ⅡS1/S2; TC1/TC2

360,440,

EN10216-2
TC1,TC2

195GH,P235GH,
P265GH,


Competitive Advantage:


Huacheng Industry Pipe Making Corporation

Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.


Factroy Pictures:

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel


Pipe & Tube Processing

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

Factory Equipments:

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel


Production Line:

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

Quality Control:


Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel


Steel Pipe & Tube Application:

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

Package:

Export Standard / Wooden Box

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

Main Certificates:

PED ISO BV TUV etc.

Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel

Main Customers:


Cold Drawn ERW Seamless Tube Thin Wall Varnish Alloy SteelCold Drawn ERW Seamless Tube Thin Wall Varnish Alloy Steel


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