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galvanized square steel yeeb nkab
galvanized square steel yeeb nkab
galvanized square steel yeeb nkab
galvanized square steel yeeb nkab

galvanized square steel yeeb nkab

Galvanized lub raj yog ua nyob rau hauv ob qho tib si A513 thiab A500 qib steel, nyob ntawm qhov loj me, thiab tau kub dipped rau hauv cov khoom siv zinc molten. Los ntawm galvanizing, lub raj plaub yuav tiv thaiv xeb rau ntau xyoo, thaum tuav nws lub zog thiab kav ntev.
Khoom taw qhia

Kub dipped galvanized Square thiab Rectangular Steel Tube

1. Khoom siv

GB/T 6728: Q195, Q215, Q235, Q345B;

ASTM A500: Qib A, Qib B, Qib C;

EN 10219: S235JR, S275JR, S355JR;

AS 1163: C250, C350, C450;

JISG 3466: STKR400, STKR490

2. Ntau ntau thiab ntau thiab tsawg.

Loj: 15 * 15 * - 500 * 500 mm; 20 * 30 - 400 * 600 hli.

Thickness: 1.0-16.0 hli.

Raws li daim ntawv qhia saum toj no qhia, peb tuaj yeem tsim cov ntau thiab tsawg. Thiab ntau qhov tshwj xeeb tsis muaj npe nyob ntawm no. Yog li pls tiv tauj kuv ncaj qha yog tias koj tsis pom koj qhov ntau thiab tsawg.

3. Txuj.

GB/T 6728, ASTM A500, BS EN 10219, AS 1163, JIS G3466.

4. Ntev.

Ntev ntev muaj 4M, 5.8M, 6M, 8M, 11.8M, 12M thiab ntau lwm qhov ntev. Ntev tuaj yeem kho raws li cov neeg siv khoom xav tau.

qhov loj

(kg / m)

qhov loj

(kg / m)

20*20*1.2

0.75

70*70*4

8.22

25*25*1.2

0.94

70*70*5

10.2

40*40*2

2.29

80*60*3

7.09

40*40*2.5

3.02

80*60*4

8.22

40*40*4

4.68

80*60*5

10.25

50*30*2.5

3.02

80*80*4

9.96

50*30*3

3.6

80*80*6

13.85

50*32*2

2.2

90*40*2.5

5.19

50*35*2.5

3.32

90*60*5

10.47

50*50*2.5

3.81

100*60*3

7.3

50*50*3

4.44

100*60*4

9.16

50*50*4

5.74

100*60*5

11.53

55*38*2

2.8

100*60*4.5

14.41

60*40*2.5

3.81

100*100*4

11.65

60*40*3

4.44

100*100*8

23

60*40*4

5.74

120*120*4

14.16

60*60*2.5

4.52

160*80*4.5

15.84

60*60*3

5.38

160*160*4.5

19.2

60*60*4

7.02

220*80*6

27.1

70*50*4

7.02

Cov ntaub ntawv technical

Txheem: API, ASTM, BS, DIN, GB, JIS
Ntawv pov thawj: API
Thickness: 0.6-12 hli
Sab nraud txoj kab uas hla: 19-273 hli
Alloy los yog Tsis: Tsis-alloy
OD: 1/2"-10"
Secondary los tsis: Tsis-secondary
Khoom siv: A53, A106
Daim ntawv thov: Hydraulic yeeb nkab
ruaj ntev: 6m,5,8 ua
Cov txheej txheem: Txias Drawn
Ntim Cov Lus Qhia: hauv pob, yas
Lub sij hawm xa tuaj: 20-30 hnub
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