Home > Steel Pipes >

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes

Categories	Cold Rolled Steel Tube
Brand Name:	New Era
Model Number:	ASTM A519
Certification:	ISO9001,TS16949
Place of Origin:	China
MOQ:	5 tons
Price:	Negotiation
Payment Terms:	T/T
Supply Ability:	3000 tons/month
Delivery Time:	45 days
Packaging Details:	Standard Export Packing
Product Name:	Cold Rolled Steel Tube
Delivery Condition:	Cold worked, Stress relief heat treatment
OD Size:	6-168mm
WT Size:	1-25mm
Standard:	ASTM A519
Application:	Automotive part, High precision
Steel Material:	40Cr / 41Cr4 / 5140
Advantage:	Strong mechanical property

Contact Now

Add to Cart

Company Info.

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier

View Contact Details

Product List

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Product Details
Company Profile

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes

Alloy Steel Automotive Seamless Precision Steel Tubes

Size Range: OD: 6-168mm, WT: 1-25mm, Length: 5.8m/6m, maximal 11.8m

Cold Rolled process on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance

Product Name	40Cr / 41Cr4 / 5140 Seamless Cold Rolled Steel Tube for Automotive Parts
Material	40Cr / 41Cr4 / 5140
Delivery Condition	BK, BKW, BKS, GBK, NBK
Standard	DIN2391 / EN10305-1 / GB/T3639
Size Range	OD: 6-88mm, WT: 1-15mm
Application	High precision purpose, auto parts, oil cylinder, etc
Round Billet	Bao Steel, Xingcheng Steel, Huai Steel, Zhongtian Steel
Keyword	Cold Rolled Steel Tube
Certificate	TS16949, ISO 9001
HS code	7304319000
Delivery Time	45 days
Packing	Bundles or Wooden Boxes

40Cr

Chemical Component: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.50-0.80, Cr: 0.80-1.10

Mechanical Property: According to Standard requirements.

Quality Control:
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 Rolling, On line inspection
5. Heat Treatment:BKS, GBK, NBK
6. Straightening/Cutting to specified length/Finished Measuring Inspection
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.

FAQ:

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?
3000 tons/Month.

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
5). Quantity
6). If any special requirements

6. How about the minimum order quantity?
Normally for one size above 1 ton.

Welcome to contact us! Thanks.

Product Tags:


*From:	Your email address is incorrect!
*To:	NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes

40Cr Cold Rolled Steel Tubes

41Cr4 Cold Rolled Steel Tubes

5140 Cold Rolled Seamless Tube

40Cr 41Cr4 5140 Seamless Cold Rolled Steel Tubes