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Home ProductsCarbon Steel Seamless Tube

GOST 8732-78 Seamless Steel Pipe, S355JR Steel Boiler Tube

GOST 8732-78 Seamless Steel Pipe, S355JR Steel Boiler Tube

  • GOST 8732-78 Seamless Steel Pipe,  S355JR Steel Boiler Tube
  • GOST 8732-78 Seamless Steel Pipe,  S355JR Steel Boiler Tube
  • GOST 8732-78 Seamless Steel Pipe,  S355JR Steel Boiler Tube
  • GOST 8732-78 Seamless Steel Pipe,  S355JR Steel Boiler Tube
GOST 8732-78 Seamless Steel Pipe,  S355JR Steel Boiler Tube
Product Details:
Place of Origin: China
Brand Name: HDT
Certification: ISO9001 , SGS , TUV , ASME , EN
Payment & Shipping Terms:
Minimum Order Quantity: 5 tons
Packaging Details: Sea worthy Packing for Export
Delivery Time: 30 Days
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Detailed Product Description
Product Name: Seamless Steel Pipe Application: Boiler Tube
Surface: Black Painted Technique: Hot Rolled
Highlight:

S355JR Steel Boiler Tube

,

GOST 8732-78 Seamless Steel Pipe

,

GOST 8732-78 Steel Boiler Tube

GOST 8732-78 35# 20# 10# Seamless Steel Pipe, S355 K2 S355JR Steel Tube as Boiler Tube

 

Product Introduction

 

No.20 steel pipe plays an important role in China's steel pipe industry. According to incomplete statistics, there are more than 240 steel pipe production enterprises in China, more than 250 sets of seamless steel pipe units, with an annual capacity of more than 4.5 million tons. In terms of caliber, 35% of them are less than φ 76 and 25% are less than φ 159-650. In terms of varieties, general purpose pipes are 1.9 million tons, accounting for 54%; petroleum pipes are 760000 tons, accounting for 5.7%; hydraulic prop and precision pipes are 150000 tons, accounting for 4.3%; stainless pipes, bearing pipes and automobile pipes are 50000 tons, accounting for 1.4%.

 

GOST 8732-78 Seamless Steel Pipe,  S355JR Steel Boiler Tube 0

Materi-al
Dimensio-n
 
Materi-al
Dimens-ion
 
Materi-al
Dimens-ion
 
Materi-al
Dimens-ion
 
Materi-al
Dimens-ion
38*8-12
12
20#
146*40
20
20#
194*45
20
20#
273*20
10
20#
377*32
25
20#
42*8-14
14
20#
152*25
20
20#
194*50
20
20#
273*22
20
20#
377*35
30
20#
45*8-14
14
20#
152*28
20
20#
203*20
20
20#
273*25
15
20#
377*40
30
20#
50*8-14
14
20#
152*30
25
20#
203*25
30
20#
273*28
20
20#
377*45
20
20#
54*8-14
14
20#
152*32
15
20#
203*28
20
20#
273*30
10
20#
377*50
20
20#
57*8-14
14
20#
152*35
20
20#
203*30
20
20#
273*32
10
20#
377*60
25
20#
60*8-14
18
20#
152*38
20
20#
203*32
20
20#
273*35
10
20#
402*22
25
20#
63.5*8-18
20
20#
152*40
15
20#
203*35
30
20#
273*40
10
20#
402*25
30
20#
73*8-18
25
20#
159*20
20
20#
203*38
20
20#
273*50
20
20#
402*28
20
20#
76*8-25
25
20#
159*28
20
20#
203*40
30
20#
273*60
15
20#
402*30
30
20#
80*8-25
25
20#
159*30
25
20#
203*45
30
20#
299*18
15
20#
402*32
25
20#
83*8-25
25
20#
159*32
20
20#
203*50
20
20#
299*20
10
20#
402*35
25
20#
95*8-28
28
20#
159*35
15
20#
203*55
20
20#
299*22
10
20#
402*40
30
20#
102*25
25
20#
159*40
15
20#
203*60
20
20#
299*25
10
20#
402*45
30
20#
102*28
20
20#
159*45
30
20#
219*20
20
20#
299*28
15
20#
402*50
20
20#
102*30
25
20#
168*25
20
20#
219*22
20
20#
299*30
15
20#
402*55
20
20#
108*28
20
20#
168*28
20
20#
219*25
25
20#
299*35
15
20#
402*60
20
20#
108*30
25
20#
168*30
20
20#
219*28
25
20#
299*40
15
20#
406*20
60
20#
114*25
20
20#
168*32
20
20#
219*30
60
20#
299*45
10
20#
406*25
50
20#
114*28
25
20#
168*35
25
20#
219*32
30
20#
299*50
25
20#
406*28
35
20#
114*30
25
20#
168*40
15
20#
219*35
60
20#
299*60
15
20#
406*30
60
20#
114*32
20
20#
168*45
15
20#
219*38
30
20#
325*16
15
20#
406*32
50
20#
121*28
15
20#
168*50
20
20#
219*40
60
20#
325*18
15
20#
406*35
60
20#
121*30
25
20#
180*20
20
20#
219*45
30
20#
325*20
15
20#
406*40
40
20#
121*32
20
20#
180*25
20
20#
219*50
30
20#
325*22
15
20#
406*45
35
20#
121*35
25
20#
180*28
15
20#
219*55
30
20#
325*25
15
20#
406*50
30
20#
127*28
30
20#
168*35
25
20#
219*60
20
20#
325*28
25
20#
406*55
20
20#
127*30
25
20#
168*40
15
20#
245*10
20
20#
325*30
20
20#
406*60
25
20#
127*32
20
20#
168*45
15
20#
245*12
20
20#
325*32
15
20#
426*20
60
20#
127*35
28
20#
168*50
20
20#
245*14
20
20#
325*35
15
20#
426*25
50
20#
133*25
28
20#
180*20
20
20#
245*16
20
20#
325*40
15
20#
426*28
35
20#
133*28
20
20#
180*25
20
20#
245*18
20
20#
325*45
15
20#
426*30
60
20#
133*30
30
20#
180*28
15
20#
245*20
15
20#
325*50
20
20#
426*32
50
20#
133*32
28
20#
180*30
25
20#
245*22
15
20#
325*60
20
20#
426*35
60
20#
133*35
29
20#
180*32
20
20#
245*25
15
20#
351*20
20
20#
426*40
40
20#
140*25
15
20#
180*35
15
20#
245*28
15
20#
351*25
20
20#
426*45
35
20#
140*28
15
20#
180*40
15
20#
245*30
15
20#
351*28
50
20#
426*50
30
20#
140*30
30
20#
180*45
15
20#
245*32
15
20#
351*30
35
20#
426*55
20
20#
140*32
28
20#
180*50
20
20#
245*35
15
20#
351*32
35
20#
426*60
25
20#
140*35
30
20#
194*20
10
20#
245*40
20
20#
351*35
40
20#
480*45
35
20#
140*38
10
20#
194*22
10
20#
245*50
20
20#
351*40
40
20#
480*50
30
20#
140*40
15
20#
194*25
25
20#
245*55
20
20#
351*45
20
20#
480*55
20
20#
140*45
10
20#
194*28
25
20#
245*60
20
20#
351*50
20
20#
480*60
25
20#
146*28
20
20#
194*30
20
20#
273*10
30
20#
351*60
20
20#
508*40
40
20#
146*30
15
20#
194*32
30
20#
273*12
15
20#
377*22
20
20#
508*45
35
20#
146*32
25
20#
194*35
30
20#
273*14
20
20#
377*25
25
20#
508*50
30
20#
146*35
30
20#
194*38
20
20#
273*16
15
20#
377*28
15
20#
508*55
20
20#
146*38
15
20#
194*40
50
20#
273*18
20
20#
377*30
30
20#
508*60
25

Contact Details
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

Contact Person: Mrs. Sandy

Tel: 008615151590099

Fax: 86-512-5877-4453

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