Gold Member Since 2011
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Precision Tube, Seamless Steel Pipe, Carbon Tubes manufacturer / supplier in China, offering DIN28170 15mo3 Cold Rolled Precision Seamless Carbon Steel Bicycle Tube., Cold Rolled/ Cold Drawn Stkm 13A Automobile Precision Tube, Ms Mild Steel Carbon Square Rectangular Steel Pipe and so on.

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Supplier Homepage Product Seamless carbon steel pipes DIN28170 15mo3 Cold Rolled Precision Seamless Carbon Steel Bicycle Tube.

DIN28170 15mo3 Cold Rolled Precision Seamless Carbon Steel Bicycle Tube.

Purchase Qty.:
(Tons)
3-24 25+
FOB Unit Price: US $500 US $450
Purchase Qty. (Tons) FOB Unit Price
3-24 US $500
25+ US $450
Get Latest Price
Port: Tianjin, China
Production Capacity: 5000 Ton/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: WAN143.
  • Technique: Cold Rolled
  • Surface Treatment: Varnishing
  • Section Shape: Round
  • Brand: Kingmetal
  • Staindard: ASTM (ASME) SA / A312/A213 /A269
  • Product Name: Bicycle Tube
  • Transport Package: in Bundles or Wooden Box
  • Origin: China
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Grade: St37.0 /St35.8 /Ttst35n /15mo3/13crmo44
  • Quality: Good Quality
  • Size: 6"
  • Trademark: Kingmetal
  • Specification: according to the requirment
  • HS Code: 73044190
Product Description
We can control the tolerance as following :

OD:±0.05 -0.08mm ,WT±0.08-0.08mm .L :±0.05mm

Process: Cold Drawn, Cold Rolled, Hot rolled+Cold Drawn.
 
Standard: JIS G3445, ASTM A519, DIN 2391, EN 10305-1, EN 10297 etc.
 
Steel Grade: STKM 11A - STKM 20A, SCM415 -SCM440; ST35, ST37, St45, St52, E195, E235, E355, 30CrMo4, 35CrMo4, SAE 1010, 1020, 1030,1045, 4130, 4140, 8620, 4340, 52100 etc.

Chemical Compositions

Grade

Mfg. Process
 

Chemical composition(%)

C

Si

Mn

P

S

Ni

Cr

Mo

Others

St30Si

S

0.10Max

0.30Max

0.55Max

0.040Max

0.040Max

-

-

-

-

St30A1

S

0.10Max

0.05Max

0.55Max

0.040Max

0.040Max

-

-

-

Al deoxydized

St35

S

0.17Max

0.35Max

0.40Max

0.050Max

0.050Max

-

-

-

-

St45

S

0.21Max

0.35Max

0.40Max

0.050Max

0.050Max

-

-

-

-

St52

S

0.22Max

0.55Max

1.60Max

0.050Max

0.050Max

-

-

-

-

 

Mechanical Properties(Mpa)
 

St30Si

1.0211

-

400Min

(STKM11)

-

355Min

-

285Min

215

295~420

St30Al

1.0212

-

400Min

(STKM11)

-

355Min

-

285Min

215

295~420

St35

1.0308

-

440Min

(STC38)

-

370Min

-

315Min

235

340~470

St45

1.0408

-

540Min

(STKM13)

-

470Min

-

390Min

255

440~570

St52

1.0580

-

590Min

(STKM19)

-

540Min

-

490Min

350

490~630


WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS  EXPERIENCE IN EXPORING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.
 
WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.

 
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