Shanghai JW Steel Co., Ltd.

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piston honed tube

Product Details:

Standard DIN
Grade ST52
Steel Grade ST52
Type Seamless
Certification ISO
Place of Origin Shanghai, China (Mainland)
Brand Name JW

Payment & Shipping Terms:

Minimum Order Quantity: 1 Metric Ton
Price: FOB SHANGHAI USD 30~100
Packaging Details: wooden box or steel box, or follow with customer's require.
Delivery Time: 30 days after consigned the contract
Payment Terms: L/C,T/T
Supply Ability: 12 Metric Ton per Month

Detailed Product Description


 

chrome honed tube

(Inside surface honed and outside surface plate chrome)

GradeST 52

Metric size

Inside diameter from 40 to 1000mm,

Max length 20m.

Straightness: 0.5 /1000
Tolerance EXT: DIN 2391
Tolerance INT: ISO H8
Roughness(Ra): 0.2 to 0.4µ

Typecold drawing, normalizing treatment, honing or skiving, plate chrome.

CHEMICAL COMPOSITION (%)

Si

(Max)

Mn

(Max)

C

(Max)

P

(Max.)

S

(Max)

0.55

1.60

0.22

0.025

0.025

MECHANICAL PROPERTIES

Tensile strength

Min

Yield Point

Min

Elongation

% Min

580 N/mm2

420 N/mm2

10

Marking: JW, ID, OD

Length: unfixed length or fixed length

Package: banding with steel strips, braiding parcel at outside

Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends.

Impact test: -20, 27 J (only for special requirement)

piston honed tube piston honed tube

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Company Info

Shanghai JW Steel Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Shanghai
Province/State: Shanghai
Country/Region : China (Mainland)

Business Type:Manufacturer

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