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Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear

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Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear

Name: Black Phosphating Cold Rolled Steel Tube Bending For Manipulator Steering Gear
Brand: New Era
Price: 1 USD

Best Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear wholesale

Brand Name : New Era

Model Number : EN10305-1

Certification : ISO9001,TS16949

Place of Origin : China

MOQ : 1 tons

Price : Negotiation

Payment Terms : T/T

Supply Ability : 3000 tons/month

Delivery Time : 45 days

Packaging Details : Bundles Package, Wooden Box Package

Product Name : Black Phosphating Steel Tube

Delivery Condition : +C, +LC, +SR, +A, +N

OD Size : 6-88mm

WT Size : 1-15mm

Steel Material : E235 , E255 , E355

Process : Cold Rolled

Surface : Black Phosphating

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Product Name: High Precision Seamless Cold Rolled Steel Tube with Black Phosphating
Material: E235, E255, E355
Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m
Delivery Condition: +C, +LC, +SR, +A, +N
Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc.

Stable Quality with Comeptitive Price.
Good Extending and Bending Ability.

Black Phosphating surface treatment.

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:+SR, +A, +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	High Precision Seamless Cold Rolled Steel Tube with Black Phosphating
Material	E235, E255, E355
Delivery Condition	+C, +LC, +SR, +A, +N
Surface	Black Phosphating
Size Range	OD: 6-88mm, WT: 1-15mm
Application	High precision purpose, auto parts, oil cylinder, etc
Round Billet	Bao Steel, Xingcheng Steel, Zhongtian Steel
Keyword	Black Phosphating Steel Tube
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 Max.	P Max.	S Max.
E235	1.0308	0.17	0.35	1.20	0.025	0.025
E255	1.0408	0.21	0.35	0.40--1.10	0.025	0.025
E355	1.0580	0.22	0.55	1.60	0.025	0.025

Steel Grade		+C		+LC		+SR
Name	No.	Rm Mpa	A %	Rm Mpa	A %	Rm Mpa	ReH Mpa	A %
E235	1.0308	480	6	420	10	420	350	16
E255	1.0408	580	5	520	8	520	375	12
E355	1.0580	640	4	580	7	580	450	10

Steel Grade		+A		+N
Name	No.	Rm Mpa	A %	Rm Mpa	ReH Mpa	A %
E235	1.0308	315	25	340--480	235	25
E255	1.0408	390	21	440--570	255	21
E355	1.0580	450	22	490--630	355	22

Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear

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cold rolled pipe

cold rolled seamless tube

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