Cold Galvanizing Precision Seamless Steel Tube For Hydraulic System DIN2391 Model

Basic Information

Place of Origin:	China
Brand Name:	New Era
Certification:	ISO9001,TS16949
Model Number:	DIN2391

Minimum Order Quantity:	1 tons
Price:	Negotiation
Packaging Details:	Bundles Package, Wooden Box Package
Delivery Time:	45 days
Payment Terms:	T/T
Supply Ability:	2000 tons/month

Get Best Price Contact Now

Product Name:	Cold Galvanizing Steel Pipe	Delivery Condition:	BK, BKW, BKS, GBK, NBK
OD Size:	6-88mm	WT Size:	1-15mm
Steel Material:	St35, St45, St52	Application:	Hydraulic And Pneumatic Power Systems
Surface:	Galvanizing	Galvanizing Color:	White Zinc, Yellow Zine, Blue-White Zinc
Highlight:	precision seamless steel pipe , thick wall steel tube

1. Product Name: DIN2391 Cold Galvanizing Precision Seamless Steel Pipe for Hydraulic System
2. Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m
3. Stable Quality with Comeptitive Price
4. +N(Normalized) Heat Treatment, Surface is clean and smooth, without oxide scale
5. Good Extending and Bending Ability.
6. Cold Galvanizing

Process Introduction: DIN high precision galvanizing steel pipe. Precisely-drawing seamless steel pipes carry out cold galvanizing on external wall of the steel pipes. The tube ends are sealed to prevent from dust.

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 Drawing or Cold Rolling, On line inspection
5. Heat Treatment: +N
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.

Product Name	DIN2391 Cold Galvanizing Precision Seamless Steel Pipe
Material	St35, St45, St52
Delivery Condition	BK, BKW, BKS, GBK, NBK
Surface	Galvanizing
Size Range	OD: 6-88mm, WT: 1-15mm
Application	Hydraulic System
Round Billet	Bao Steel, Xingcheng Steel, Zhongtian Steel
Keyword	Galvanizing Steel Pipe
Certificate	TS16949, ISO 9001
HS code	7304319000
Delivery Time	45 days
Pakcing	Bundles or Woodern Boxes

Steel Grade		Chemical Composition
Symbol	Material Number	C Max.	Si Max.	Mn	P Max.	S Max.
ST35	1.0308	0.17	0.35	≥0.40	0.025	0.025
ST45	1.0408	0.21	0.35	≥0.40	0.025	0.025
ST52	1.0580	0.22	0.55	≤1.60	0.025	0.025

Steel Grade		BK		BKW		BKS
Name	No.	Rm Mpa	A %	Rm Mpa	A %	Rm Mpa	ReH Mpa	A %
ST35	1.0308	480	6	420	10	420	315	14
ST45	1.0408	580	5	520	8	520	375	12
ST52	1.0580	640	4	580	7	580	450	10

Steel Grade		GBK		NBK
Name	No.	Rm Mpa	A %	Rm Mpa	ReH Mpa	A %
ST35	1.0308	315	25	340--470	235	25
ST45	1.0408	390	21	440--570	255	21
ST52	1.0580	450	22	490--630	355	22

Cold Galvanizing Precision Seamless Steel Tube For Hydraulic System DIN2391 Model 0

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.

Tag:

Cold Galvanizing Precision Seamless Steel Tube For Hydraulic System DIN2391 Model

precision seamless steel pipe

thick wall steel tube

cold drawn seamless steel tube,

thick wall steel tube,

precision seamless steel pipe

EN10305-4 Precision Cold Drawn Hydraulic Steel Tube

EN10305-1 Precision Seamless Steel Pipe

DIN2391 Precision Seamless Steel Tube

DIN2391 St52 BK Cold Worked Seamless Carbon Steel Tube