Home > Hydraulic Cylinder Tube >

30CrMoE Hydraulic Cylinder Tube GB/T 28884 For 300L - 3000L Volume Gas Cylinder

Product Categories

TORICH INTERNATIONAL LIMITED

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

30CrMoE Hydraulic Cylinder Tube GB/T 28884 For 300L - 3000L Volume Gas Cylinder

Name: 30CrMoE Hydraulic Cylinder Tube GBT 28884 For 300L 3000L Volume Gas Cylinder
Brand: TORICH
Price: 800 USD

30CrMoE Hydraulic Cylinder Tube GB/T 28884 For 300L - 3000L Volume Gas Cylinder Manufactures

Brand Name : TORICH

Model Number : GB/T 28884

Certification : ISO9001, ISO14001, TS16949

Place of Origin : ZHEJIANG, CHINA

MOQ : 5Tons

Price : USD800-2000/ton

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000Tons per Year

Delivery Time : 30-45 work days

Packaging Details : Seamless Gas Cylinder Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing.

Keyword : Seamless Gas Cylinder Tube

Material : 30CrMoE 42CrMoE 4130X, 4142

OD : 80-1200mm

WT : 4-100mm

Length : 4000-9000mm

Application : Gas Cylinder With 300L~3000L Volume

Contact Now

Products Description

TORICH GB/T 28884 30CrMoE 300L - 3000L Seamless Steel Tubes for Large Volume Gas Cylinder

Key Word	Seamless Gas Cylinder Tube
Material	30CrMoE, 42CrMoE, 4130X, 4142
Size	OD: 80-1200mm WT: 4-100mm Length: 2000-9000mm
Surface	With Anti Rust Protection
Production Method	Cold Drawn
Application	Gas Cylinder with 300L-3000L Volume
Delivery Conditions	Steel pipe in hot rolling(enlarge) state,cold drawn or cold drawn after heat treatment state delivery.

Tolerance
According to the following tables, or according to customers' request.

Category	Size	Tolerance
Outside Diameter (D)	-	±1%D
Minimum Wall Thickness (Smin)	D≤559	+25% Smin 0
Minimum Wall Thickness (Smin)	D≤559	+27.5% Smin 0
Wall Thickness (S)	D≤559	+12.5% S -10% S
Wall Thickness (S)	D≤559	±12.5% S

Mechanical Property

Steel Grade	Tensile Strength	Lower Yeild Strength or specified plasticity elongation	Percentage Elongation after fracture	Yeild ratio	Hardness HBW	-40℃ Shock absorption energy KV2/J
	Ra/MPa	ReL or Rp0.2a/MPa	A50mma/%	(ReL/Ra or Rp0.2/Ra)/%		Average	Single Sample
30CrMoEb	≥720	≥485	≥20	≤86	≤269	≥40	≥32
42CrMoEc	≥930	≥760	≥16	-	≤330	≥40	≥32
Grade 30CrMoE mechanical property is equivanlent to 4130X
Grade 42CrMoE mechanical property is equivanlent to 4142

Product Show

30CrMoE Hydraulic Cylinder Tube GB/T 28884 For 300L - 3000L Volume Gas Cylinder

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 and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us

TORICH GB/T 28884 30CrMoE 300L - 3000L Seamless Steel Tubes for Large Volume Gas Cylinder

Product Tags:

honed hydraulic cylinder tubing

hydraulic cylinder pipe

30CrMoE Hydraulic Cylinder Tube GB/T 28884 For 300L - 3000L Volume Gas Cylinder Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	TORICH INTERNATIONAL LIMITED
*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!