Specifications
Place of Origin :
CN
Brand Name :
ZGL
Certification :
ISO9001:2001
Model Number :
ht10
Description

big size honed tube
Grade:ST 52
Inside diameter from 40 to 1000mm
Max length 20m.

big size honed tube

Honed tube

Grade:ST 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.

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)

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big size honed tube

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Place of Origin :
CN
Brand Name :
ZGL
Certification :
ISO9001:2001
Model Number :
ht10
Contact Supplier
big size honed tube

Shandong Liaocheng ZGL Metal Products Co., Ltd.

Verified Supplier
14 Years
Shandong, Liaocheng
Since 2008
Business Type :
Manufacturer
Total Annual :
1000000-1500000
Employee Number :
500-600
Certification Level :
Verified Supplier
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