GOST8733 / GOST8734 Russian Standard Seamless Cold Drawn Steel Pipe
For General Structural Purpose
Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr
Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 11.8m
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment
6. Straightening/Cutting to specified length/Finished Measuring
7. Quality Testing in own lab with Tensile Strength, Yield
Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.
|Product Name||GOST8733 Seamless Colled Drawn Steel Pipe|
|Material||10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr|
|Standard||GOST8733 / GOST8734|
|Size Range||OD: 6-114mm, WT: 1-20mm|
|Application||Structural and mechanical purpose|
|Round Billet||Bao Steel, Xingcheng Steel, Zhongtian Steel|
|Keyword||Seamless Cold Drawn Steel Pipe|
|Certificate||TS16949, ISO 9001|
|Delivery Time||45 days|
|Pakcing||Bundles or Woodern Boxes|
|Steel grade||Tensile strength, N/mm2 (min)||Yield strength, N/mm2 (min)||Elongation, % (min)||Hardness HB (≤)|
1. Can you provide a sample to check the quality?
We can provide free sample with same or similar sizes for you to
check tube quality.
You need to in charge of Express costs.
2. How about your production capacity?
3. What are your terms of payment?
30%TT in advance, Balance to be paid before shipment.
4. Where is your factory?
Jiaxing city, 2 hours away from Shanghai.
5. How can I get the quotation A.S.A.P?
Please send us an inquiry with full details as following,quotation
will sent to you A.S.A.P:
1). Tube Standard
2). Steel Grade
3). Tube Size and Size Tolerance
4). Tube length
6). If any special requirements
6. How about the minimum order quantity?
Normally for one size above 1 ton.
Welcome to contact us! Thanks.