Specifications
Brand Name :
TORICH
Model Number :
GB/T3639-2000
Certification :
ISO
Place of Origin :
Zhejiang
MOQ :
1 Ton
Price :
USD 1000-1100 Per Ton
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000 Tons Per Month
Delivery Time :
4-6 Weeks
Packaging Details :
Anti Rust Oil Protection, in seaworthy packing
Standard :
API 5CT, API 5L, ASTM A106-2006, ASTM A199,
Grade :
20#, 45#, 16Mn, API J55, Q235, ST35, St35.4, St52, St52.4
Section Shape :
Round
Outer Diameter(Round) :
30 - 500 mm
Thickness :
5 - 25 mm
Technique :
Cold Drawn
Application :
Hydraulic Pipe
Tolerance :
H8~H9 or as customer demand
Description

GB/T3639-2000 Skived and Roller Burnished Seamless Steel Honed Tube

commodity name

Cylinder ID

Thickness

Din2391 BKS seamless H8 H9 tolerance honed st52 hydraulic cylinder tube

30-250mm

2-30mm

Standard

EN10305/DIN2391

ASTM /AISI

GB/T 8162/ 8163

Material

China 20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc.
German

St42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629

American

ASTM A53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc.

Length

as your requirements

max: 14m/45.9feet

Surface treatment

Black painting, black varnish, transparent oil, or according to the customer’s acquirement

Technique

Seamless

cold drawn /cold rolling /honing/skiving and roller

Usage

1.Hydraulic cylinder /pneumatic cylinder

2. Pumps

3.Motor shells

4.Transmission shafts

5.Transmission roller steel pipes

6.Casing Tube

7.Boiler pipe

Package

1. Bundle packing.

2. Bevelled end or plain end or warnished as your required.

3. Plastic caps at ends.

MOQ

Delivery time

as your needs

within 25 days

Mechanics performance:

Material Tensile strength Yield strength Elongation Hardness
CK20/20#/AISI1020 >520 N/ mm2 >375 N/mm2 >15% >85HB
CK45/45#/AISI1045 >600 N/ mm2 >520 N/ mm2 >15% >85HB
ST52/16Mn/Q345D >600 N/ mm2 >520 N/ mm2 >15% >85HB
25Mn/STKM 13C-T >600 N/ mm2 >530 N/ mm2 >15% >85HB

Variety :

Processing

Cylinder
Diameter
Straightness Size
Accuracy
W.T/mm Inner Bore Roughess

Cold drawn/cold rolled

ID30-250 0.3 H9-H11 ±10% 0.4~1.6um

Honed tube

ID50-250 0.3 H7-H9 ±10% <0.4um

Tolerance on ID:

No.

Inside diameter
(mm)
ID machining allowance
(mm)

1

300-80 0.5-0.8

2

81-125 0.7-1.1

3

125-200 0.9-1.2

4

200-250 1-1.5

Advantage of Product

1)Professional & skilled, reliable.

2)One-stop total solution


3)ready stock goods with fast delivery


4)Customizable: Non-standard sizes are also available


5)Small quantity is acceptable


6)Cash back: Refund or replacement for any product faulty

Skived And Roller Burnished Seamless Steel Honed Tube GB/T3639-2000

Skived And Roller Burnished Seamless Steel Honed Tube GB/T3639-2000

Skived And Roller Burnished Seamless Steel Honed Tube GB/T3639-2000

What is your Guarantee?


1.SO9001:2008 and TS16949 certification, SGS, BV, TUV or other third party inspection is available.
2.High quality with competitive price.
3.Advanced technology, experienced engineer, ISO quality system for quality assurance and traceability.

Do you have agent or distributor in our country?


1.We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.


How is your production capability?


1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment

How to get the sample?


1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.

What is your Payment Term?


1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?


1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc


How long will you react on our requirement?


1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

Any more questions about your doubts, please feel free to send us your emails or call!



















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Skived And Roller Burnished Seamless Steel Honed Tube GB/T3639-2000

Ask Latest Price
Brand Name :
TORICH
Model Number :
GB/T3639-2000
Certification :
ISO
Place of Origin :
Zhejiang
MOQ :
1 Ton
Price :
USD 1000-1100 Per Ton
Contact Supplier
Skived And Roller Burnished Seamless Steel Honed Tube GB/T3639-2000
Skived And Roller Burnished Seamless Steel Honed Tube GB/T3639-2000

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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