Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
Material :quality alloy steels
1.38CRMOALA
2.SKD61
3.stainless steel
4. BimetallicÂ
Supply Capacity:
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
The product specification
Screw: 15 mm in diameter-250 mm diameter screw
Screw length: 300 mm to 8000 mm screw length
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46
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Equipment Display
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Â
Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
Material :quality alloy steels
1.38CRMOALA
2.SKD61
3.stainless steel
4. BimetallicÂ
Supply Capacity:
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
The product specification
Screw: 15 mm in diameter-250 mm diameter screw
Screw length: 300 mm to 8000 mm screw length
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46
Product Display
Equipment Display
Packing&Delivery
Contact Us
Â
ERW WELDED CARBON Steel Pipe SPECIFICATIONS
Specification Section shape: round
Fabrication Plain ends, cutting, threading, etc
Surface Treatment:
1. Galvanized
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Package:1. Bundle 2. Bulk 3. Plastic bags ,etc
Others We can do special orders as customer`s requests.
We also can provide all kinds of steel hollow pipes.
All the production process are made under the ISO9001:2008 strictly
Business type Manufacture and exporter.
Standard of our a53 grade a&b erw pipe or other pipes.
BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc
OD:6mm-900mm; WT:0.5mm-100mm;
Payment:T/T OR L/C
What is Materials of ERW pipe or other pipes?
Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Use:
Application Construction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Scaffolding pipe,
Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc
What is Packing Information of our a53 grade a&b erw pipe or other pipes?
According to the customers' requirements, such as plain or beveled ends, plastic caps covered two ends, black paint or varnish,in bundle ,reinforced by rebar for the convenience of long distance transportatio
Weld Steel Pipe, ERW Black Steel Pipe, Galvanised Steel Pipe, Hot Dipped Galvanized Steel Pipe
Cangzhou Weiheng Pipe Industry Co.,Ltd , http://www.czweiheng.com