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Mr. Richard SHEN
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Torich International Co.,Ltd--The Steel Tube Maker
기본 정보
모형: GB/T3039
Additional Info
포장: Seamless Stainless Steel Tubes in wooden boxes or hexagonal bundles in seaworthy packing.
생산력: 20000 tons/year
상표: TORICH
수송: Ocean,Land,Air
원산지: China (Zhejiang)
공급 능력: 18000Tons per Year
인증 : ISO9001,ISO14001,TS16949
포트: Shanghai,Ningbo
제품 설명
Product Name:TORICH GB/T3039 304/316 Stainless Steel Small Diameter Seamless Steel Tubes
Standard:GB/T3039
Size Range: OD: 10-250mm WT: 0.5-100mm Length: 0.5-4mm or according to customers' actual application and production.
Application: For Spaceflight, Mechanical, Instrument, Medical
Steel Grade: 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect
Technology: Cold Rolled, Hot Rolled and Cold Drawn
Production Processs:
RAW MATERIAL
↓
INCOMING INSPECTION
↓
STORAGE → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → PHOSPHORI CLEAN
↓
ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING ↓
FINAL INSPECTION→BUNDING→STORAGE
TorichInternational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes.
Our main products:Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Tube.
Our factory was established since 1997, with the name of Haiyan SanxinSteel Pipe Co., Ltd. The factories` technicians are of great engineering experience in steel pipe industry for more than 20 years, who are in great command of production technology for Cold Drawing and Cold Rolling, as well as heat treatment and inspection. So we have strong technician team and manufacturing capability.
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.
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, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to 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
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